9 APO Refractor in Red with 32mm UniGuide and P-FLAT6AIII. Technical Specifications. 40mm. The three-element optical design features a 91mm aperture using FPL-53 glass. Page 12 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : Matt You may have made the same. Dual Speed 3. 67% Basic astrometry details. The W-O web site for the Flat 68 iii shows the back focus for the FLT91 as 75 mm, but also indicates the adjustment distance for a DSLR or mirrorless camera as 5 mm. Add to Cart. 35%. $293. 00 - Original price $2,897. Be the first to review this product . T-FLT-91. Im excited. Page 4 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : Seems like there is a pretty large shipping fee to. 1) William Optics Fluorostar + CEM70G 2) Esprit 150ED and EQ8-R The price difference is about 2k (Euros). William Optics offers another model of apochromatic triplet refractor, the Fluorostar. 8 FR (M63 thread). The back focus is a critical spacing that must be obtained if one is using a Flattener or Reducer. Fluorostar 91 APO Fluorostar 91 APO Fluorostar 91 APO Fluorostar 91 APO Fluorostar 91 APO Christmas Tree Nebula by By Nihar Nair Christmas Tree Nebula by By Nihar Nair. EUR; GBP; Need Help? +62 812 7806 1789; About Us; Order Tracking; Contact UsTechnical details Telescope: William Optics Fluorostar 91 and Fla t6AIII focal reducer/flattener (fl=432 mm). The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. 72) Filter: Chroma 36mm SII 3nm Telescope Filter - Unmounted. 0. 1Enjoyed a full night with a new rig consisting of WO FLT 91 and AM5 mount. 1 Escopo Este manual contém informações sobre a operação do sistema, os componentes, as chaves de controle, os interruptores e riscos dos dispositivos Fluorostar Compact e Series GE OEC. 3″ R&P Focuser Color Red Space greyWilliam Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MC Pro Mounts ZWO AM5 Filters Optolong L-Ultimate 2" Accessories William Optics Flat68 III · ZWO ASIAIR Plus · ZWO EAF Software Pleiades Astrophoto PixInsight Acquisition details Dates: Dec. Add to Cart. 00. Page 9 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : I was close pushing an ORDER button on this scope but now I started to hesitate. Telescope: Fluorostar 91 APO / Fluorostar 132 / Takahashi FC-100 Or something in this category up to 10-12k EUR Mount: ZWO AM5 Mount / ZWO TC40 Carbon Control:. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MM Pro Mounts ZWO AM5 Filters Optolong H-Alpha 3nm 2" · Optolong OIII 3nm 2" · Optolong SII 3nm 2" Accessories William Optics Flat68 III · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 5 x 2" Software Pleiades Astrophoto PixInsightSky-Watcher Esprit 100ED · William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MM Pro · ZWO ASI294MC Mounts Sky-Watcher EQ6-R Pro Filters Astronomik CLS-CCD 36mm · Astronomik Deep-Sky Blue 36mm · Astronomik Deep-Sky Green 36mm · Astronomik Deep-Sky Red 36mm · Astronomik H-alpha CCD 6nm 36mm. Zillow has 23383 homes for sale in British Columbia. Aperture. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MM Pro Mounts ZWO AM5 Filters Optolong H-Alpha 3nm 2" · Optolong OIII 3nm 2" · Optolong SII 3nm 2" Accessories William Optics Flat68 III · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 5 x 2" Software Pleiades Astrophoto PixInsightWith a focal length of 478mm, this f/5. This William Optics field flattener is designed specifically to work with the FLT 91 APO refractor. As low as $730. 6 focal ratio, ideal for wide-field imaging of the deep sky Petzval design ensures flat field across 44mm image circle, while two ED elements virtually eliminate chromatic aberration Rotatable 3” rack-and-pinion focuser, M68-M48 adapter, 2” adapter ring, and 1. 0 mm in spacers and still the same problem. Wish List Compare. Now Only $1,498. It offers remarkable image quality, surpassing most telescopes of its kind in its ability to eliminate optical defects. In stock. 5mm Spacer > ZWO Filter Drawer > 1mm Spacer > 11mm Spacer > ASI1600MC (6. Add to Cart. The STM-coatings and superb quality provide excellent optical performance and unmatched value. I have somewhat narrowed it down between an Esprit 100 or the William Optics Fluorostar 91. 00 Add to cart. Regular price. Mount: Sky-Watcher EQ6-R Pro (Used iOptron Tri-pier with Adapter 8036-TK)Special Edition FLAT6AIII Adjustable Reducer / Flattener for William Optics Fluorostar FLT 91 Telescopes. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place. 00 Regular Price $1,568. Im excited. In Stock. The STM-coatings and superb quality provide excellent optical performance and unmatched value. Equipment. The fluorostar 91 with the 0. Hope you enjoy the image! Happy Holidays! The Soul Nebula is sometimes also known as the Embryo Nebula or IC 1848, which is an emission nebula located in the constellation Cassiopeia. The hottest star in the cluster has the stellar classification A2 and a visual magnitude of 8. ر. 1 year warranty. Jay En Em. Fluorostar 91 BUY NOW New for 2021 - The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. William Optics Fluorostar FLT 91 APO Triplet £1,989. The FLT91 Fluorostar lens is designed to be compatible with various camera mounts, including Canon EF and RF, Nikon F and Z, Sony E, Pentax K, Micro 4/3, and Fuji X T-Mounts. 9) Flattener/Reducer: FLAT6AIII special edition for Fluorostar 91 (432 mm at f/4. The FLT132 is a different beast in terms of weight for a mount 3-4kg might not seem much but it is the moment of the arm that counts and that makes refractors more difficult to mount well. Altair Wave Series 115 F7 ED Triplet 1 6. William Optics FLT 91 Fluorostar 91mm f/5. The reducing factor of this field flattener is 0. Those look so nice. Or fastest delivery Thu, Nov 16. cþl 22mm Weight : 9. Fluorostar 91 APO Triplet Refractor. Deutsch; Français; Espanol; Currency: USD. I'm also including the Flat 6AIII 0. The three-element optical design features a 91mm aperture using FPL-53 glass that delivers high contrast colour-free images and an impressive 0. (Pre Order)New Fluorostar 156 (Innovative Bahtinov Mask Cover (Patented) included) As low as $7,398. Fluorostar 91 Trailer. The FLT 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. The Zone at 91-3, Victoria, British Columbia. The new ones do not contain fluorite elements and I don’t know that older models ever did. Then, put the bracket in place and use the M3 screws and washers in the spots where the others were just removed. 3" Rack & Pinion Focuser - Gold Version. We would like to show you a description here but the site won’t allow us. Wish List Compare. Tags WIlliam Optics Fluorostar 91 ZWO EAF Mount. The FRA500 is slightly lighter and slightly smaller in length. STAR 91 Ml 21 SPECIFICATION M92 M92 M83 Focal Length : 540mm Diameter : 91 mm Aperture : f/ 5. 3" ラックアンドピニオン. I have a Redcat 51 and am really pleased with it but would like something a bit bigger. Equipment Check - posted in Equipment (No astrophotography): Noob here, just want someone to sanity check my start up of my newest hobby. 8x reducer (6Aiii), you must be 62. TALK TO AN EXPERT : 919833974700. If I had to do it over again, I would completely skip the Zenithstar. 8x reducer (6Aiii), you must be 62. Guiding camera: ZWO ASI174MM Mini via ZWO OAG;. 9. leaning towards the latter. In stock (can be backordered) Type: Flattener / Reducer. . William Optics Fluorostar 91 with FLAT6AIII special edition : $2500: 2023-10-06 12:09:57: Innisfil, ON: 71163: For Sale: Active: Takahashi TSA-120 with Feather touch focuser- mint reduced-. William Optics Fluorostar 91 / FLT91 / New scope and flattener/reducer; New scope and flattener/reducer. 9 Focuser : 3. add to list. Quick view Compare . FLT-91 / Flat 68iii elongated stars? - posted in Experienced Deep Sky Imaging: First light on my W-O Fluorostar 91 / Flat 68iii, and could use some advice. Adapters. I only got the EC from Mile High as I was tired of waiting for the non-EC to be in stock and have done 2 minute subs unguided as well as 5 minute subs that look OK. You're reviewing: FLAT6AIII special edition for Fluorostar 91. Install the large ring M92-M63 adaptor onto the onto the reducer - take this opportunity to make sure the optics are free from dust and keep it covered until you install it on the scope The back focus started at 60mm which is the required distance when using the Williams Optics FLT 91 with the FLAT6AIII, I have a filter in the image train so I added a 0. 9 Imaging APO Triplet Refractor FPL-53 ProAstroz William Optics Fluorostar FLT91 f/5. Fluorostar. Its always a shame to take off the visual back on these. This is a top of line material used in only the finest refractor telescopes. 132K subscribers in the kolkata community. Review. 9 Triplet Apo Refractor with Carry Case - Red # T-. Dielectric Coating Diagonals; Erecting Prisms; Accessories. My first light with the FLT91! Processing is still a challenge, but here is my FIRST narrowband image nonetheless! (I need more O3 and S2 for sure) Stay tune. The deep-sky imaging performance of that little APO is what. $293. The STM coatings and superb quality provide excellent optical performance and unmatched value. Watch on. Posted 07 March 2022 - 08:46 PM. William Optics Fluorostar 91 / FLT91 / New scope and flattener/reducer; New scope and flattener/reducer. The three-element optical design features a 91mm aperture using FPL-53 glass. Details. $2,697. ZWO ASI2600mc camera. 9) Flattener/Reducer: FLAT6AIII special edition for Fluorostar 91 (432 mm at f/4. New-36. $2,697. Combined with the Flat7A flattener by William Optics, it produces a fast aperture ratio of f/5. The three-element optical design features a 91mm aperture using FPL-53 glass. - -10C cooled - Shot on April 26 and 27 night - 32 flats, darks, bias for each night Processing Details (PixInsight only):. 9 telescope has a retracted length of just 390mm (15. I would really appreciate any comments that my help with making choice from those that have had some experience with either scope or either. 9, 132mm at f/7, and 156mm at f/7. Be the first to review this product . Pending edit 1; Mounts 604 ; Filters 2231 ; Accessories 1396 ;Language: English. ZWO EAF 4 42. Qty. The STM-coatings and superb quality provide excellent optical performance and unmatched value. QC issues described here are something that one would not expect from such established producer. 00. 9 APO Triplet Refractor Telescope FPL-53 William Optics Fluorostar 91 FLT91 f/5. The FRA500 has the built in flattener and no back focus issues. Originator 100040680_sandra__bartels. add to list Tags BEE-LINK SER5 Pro wall mount and USB Drive Carrie. 9 APO Refractor features a three element triplet design and uses FPL-53 glass. pdf), Text File (. 8. Wish List Compare. 99. Fluorostar series; Gran Turismo series New; ZenithStar series; Guider series New; Finder series; Binoculars; Eye Pieces. 56% Hot. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MM Pro Mounts ZWO AM5 Filters Optolong H-Alpha 3nm 2" · Optolong OIII 3nm 2" · Optolong SII 3nm 2" Accessories William Optics Flat68 III · ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 5 x 2" Software Pleiades Astrophoto PixInsight Guiding Telescopes Or Lenses. Fluorostar 91 APO Triplet Refractor. 6M subscribers in the astrophotography community. ) So indeed, FRA600 performs noticeably better with the reducer. It is about 70 times more luminous than the Sun. As low as $1,998. 25" WA 1. 95+ Strehl Ratio. Back Ordered. Rated 0 out of 5 $ 1,998. $284. The Esprit+EQ8 are probably a "handful" in terms of handling, but I have seen people use it in they backyard without a permanent installation. . ر. OK, I'm tempted by the FLT 91 I already have a WO 6A III 0. $2,697. William Optics Fluorostar Series: Optolong L-Ultimate filter: ZWO ASI 2600MC PRO: ZWO AM5: In these collections OSC About. 72) Filter: Radian Telescopes 2" Triad Ultra Quad-band Narrowband Filter; Mount: Sky-Watcher HEQ5 Pro (Rowan Belt Modification for better tracking and autoguiding)“Fluorostar” is a brand name of a line of WO refractors. Equipment: Williams Optics fluorostar 91 with flattener. Feel free to make a contribution! Learn more. 0. Messier 48 can be found 14 degrees to the southeast of Procyon, the. Fluorostar 91. As low as $114. I have since added another 1. Wish List Compare. William Optics Fluorostar 91 APO - Red. WO Fluorostar 91 - $2k and similar focal length as my 80mm. • Precise focus control for planetary and deep sky imaging. 4 Reviews. Was wondering what people thought of them. It was useful enough to get me to sign up to CN. The W-O documentation is pretty sparse (!), but their Flat 68iii page shows the back focus adjustment for a DSLR to be “5 mm (need additional adapter)”. Add to Cart-23. Mount: EQ6R-Pro. Despite being only a little longer, that diameter and extra glass means this is much heavier than my Z73. It can with the visual extension attached which is 3-4 inches long I didnt know it had to be removed before attaching the flattened. 3. The three-element optical design features a 91mm aperture using FPL-53 glass. Images of space, taken by amateurs. - posted in Refractors : Dear all, First and foremost, I dont have a real connection with William Optics nor am I affiliated with them, and I am not a spokesperson for them. · 151 views. The APO optics of the Flat6AIII flattener are made with Ohara glass and are fully multi-coated to provide good illumination and a beautifully flat field across 97% of full frame sensors. Though it could also be sensor tilt. 00. is gaining a new lease on life at the B. At least in the Canon world, Canon has been updating the lenses with the main advancements in lighter weight. The WO being only a triplet would not be flat across the entire field. I can only say that Esprit owners seem well satisfied and and the same is true of Willams Optics scope owners. $67. More Information;107 votes, 11 comments. The 10 minute sub exposures picked up the nebulosity I wanted but starlight drowned out everything. 9 Fluorostar. William has absolutely accomplished his goal, and now has a number of very popular refractor telescope lines. I was amazed at how much more detail the plug in pulled out, incredible for a 5" scope, at least that's what I. RotoLock Adapters; Camera / T-Mount Adapters; Mounting. 05 Servicemanual_Fluorostar_050201. William Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MC Pro · ZWO ASI2600MM Pro Mounts Sky-Watcher EQ6-Ri Pro Filters Antlia 3nm Narrowband H-alpha 2" · Antlia 3nm Narrowband Sulfur II 2" · Antlia V-Pro Blue 2" · Antlia V-Pro Green 2" · Antlia V-Pro Red 2" · Optolong L-eXtreme 2" · ZWO UV IR CUT 2" AccessoriesThe William Optics Fluorostar 91 is a cutting-edge optical instrument meticulously designed to meet the exacting demands of astrophotography. Wish List Compare. 86 shipping. Ha 36 by 600 s. It is similar to the Gran Turismo series, and at present it comes in apertures of 91mm at f/5. Filter: Chroma 36mm OIII 3nm Telescope Filter -. Telescope: William Optics FLT 120 (780mm at F/6. Ele também contém informações de Referência técnica. 75") 933: William Optics Gran Turismo 71 APO Refractor with Flattener: Triplet Refractor: 71 mm (2. 30 Add to cart; WO Cellphone Holder Telescope Adapter for any type of smartphones!!! Read moreThere are 91 ads in this category. I have a Redcat 51, a Zenithstar 73, and a Fluorostar 91. $4,139. 9 aperture, this Fluorostar model strikes a balance between a wide field of view and detailed imagery, ideal for casual, serious stargazers and wide field imagers. 00. The STM-coatings and superb quality provide excellent optical performance and unmatched value. • Flexible installation for use on a variety of refractors, Newtonians, schmidt cassegrain and other Optical TubeWilliam Optics Fluorostar 91 / FLT91 Imaging Cameras QHYCCD QHY268 Pro M Mounts Software Bisque Paramount MX+ GEM Filters Chroma Blue 36 mm · Chroma Green 36 mm · Chroma H-alpha 3nm Bandpass 36 mm · Chroma Lum 36 mm · Chroma Red 36 mm Accessories William Optics Flat6A III SoftwareWilliam Optics Fluorostar 91 / FLT91 Imaging Cameras ZWO ASI2600MC Pro Mounts Celestron Advanced VX Filters Optolong L-eNhance 2" Accessories William Optics 0. That does not mean that it cannot be used visually, with an eyepiece, for the visual observer who wants the very best image. 00. 3" Rack & Pinion Focuser - Specify Color. 00 Select options. C. Remove the temperature gauge off the telescope. Wish List Compare. January 18, 2023. The FLT 91 is an Apochromatic refractor with a focal length of 540 mm and an aperture of f/5. Showing 40 ads per page. All New Slide-base UniGuide 50mm Scope . I can usually work out decisions but this one has me on a fence. . Add to Cart-23. 24 +$12. 00. 441mm. You're reviewing: FLAT6AIII special edition for Fluorostar 91. Hey, Brian, FWIW, I'd avoid the FLT 91. Regular price $4,378 1 in stock View. FOA-60 Ortho Apochromatic Refractor. (Pre Order)New Fluorostar 156 (With Feather Touch 3. Edited by EasyQuest, 10 September 2021 - 01:34 PM. 25" · Antlia Luminance 1. William Optics Fluorostar 91 0. I have since added another 1. William Optics RedCat 51 (Unboxing) 0:16. 5x Televue Powermate (one of the best premium extenders) on William Optics FLT 91 Fluorostar (or say WO FLT 132), and use it to capture galaxies? Plan to use it with ZWO ASI 2600mm camera. 540mm. Wish List Compare 【Refurbished】Gran Turismo 81 IV-Space Grey . $284. ขายกล้องดูดาว William Optics Fluorostar 132 F/7 OTA Red ในราคาที่คุณถูกใจ. 9 Dispositivos. Hours of Operation. The STM coatings and superb quality provide excellent optical performance and unmatched value. The William Optics Fluorostar 91 is the perfect Apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. More Information. Filter: Chroma 36mm HA 3nm Telescope Filter - Unmounted. All New Adjustable Flat6AIII with M92 thread adapter for use with the new WO FLT91 telescope (M48-threaded T-mount not included). 00. When I looked at the fov it matched the Esprit 100ED I was also looking into buying for imaging. 9) Flattener/Reducer: FLAT6AIII special edition for Fluorostar 91 (432 mm at f/4. We were immediately impressed with the quality of the case and how securely the telescope was supported inside. You have to take out a screw on the bottom of the focuser to get to the 2 set screws holding the knob on and then remove knob. A. Fluorostar is a water-based and ultra-thin film roof coating formulated with Kynar Aquatec®, a world. 徐達杉. Can I use a 2. Add to Cart. Add to Cart. Be the first to review this product . 6M subscribers in the astrophotography community. In stock. : +1-847-513-6201. 250 180 second exposures. Retracted Length. The Esprit seems to be bullet proof (almost) but the Fluorostar has had some reports of poor focuser construction. OTA Weight. Part number manufacturer: A-F120GD-RP33 . skysurvey, on 15 Nov 2020 - 06:16 AM, said: No, the WO 91 Fluorostar isn't any cheap but I have no idea why, IMO we are talking about a 2515€ telescope and about a 1382€ telescope that are the same, don't let you that 1mm of difference confuse you. 00. We found other products you might like! New William Optics Flattener 68III. Crypto2. 00. Fluorostar 91 APO. Now the biggest question is. Put the correct sized flex coupler on the exposed shaft and tighten the grub screws down through the hole created by the grub screw removed earlier. The three-element optical design features. The new William Optics Fluorostar FLT 91 is a three element air-spaced apochromatic refractor with a focal ratio of f/5. William Optics Mortar三脚用 赤道儀接続アダプター タカハシP-2赤道儀用The William Optics FLT 91 is the perfect apochromatic refractor for visual and photographic astronomers demanding excellence in a midsize telescope. Intl. In Stock. A-F151. 25" · Antlia Red 1. Not sure how much of the actual manufacturing they do, but they seem to design them. Be the first to review this product . 91mm. SH2-91 is a faint supernova remnant in Cygnus. 8 focal reducer, which brings the FLT 91 to a focal length of 432 mm at f/4. As low as $933. Not super happy with the debugging. 6lbs) including tube rings and dovetail plate. Regular price $1,998 3 in stock View. Aperture (mm): 120Equipment explorer: William Optics Fluorostar 91 / FLT91 AstroBin's equipment database is entirely maintained by the community. RotoLock Adapters; Camera / T-Mount Adapters; Mounting. $8,898. Page 11 of 23 - WO Fluorostar 91 - new scope - posted in Refractors : Thats with the WO reducer for this scope and a QHY268. 0 Features (Standard Version) • High quality metal focuser with anodized finish. I selected this model because of the excellent optical quality, large number of included accessories and the avaliability of multiple options of field flatteners from William Optics. Starts at $1998. Add to cart. With a 3-element triplet design and FPL-53 glass, this William. Or if you really want larger, a 400 f/2. Fluorostar 91 APO . Despite being only a little longer, that diameter and extra glass means this is much heavier than my Z73. 77 degrees (see scope mounted, Version B). Hope that WO reads related threads here and strive to improve. 00. The FRA500 is slightly lighter and slightly smaller in length. 25 inch RotoLock) 2019 All New Slide-base 50mm UniGuide Scope (with a Unique 1. 0 Items - $0. 9. 95+ Strehl Ratio. 00. Adjust Distance for DSLR and Mirrorless Camera is 5. 00. $293. That does not mean that it cannot be used visually, with an eyepiece, for the visual observer who wants the very best image. I am fairly new to Astro (about 8 mo) as my first scope is a Celstron 8SE. 00. Designed to. 25" Accessories ZWO ASIAIR Plus · ZWO EAF · ZWO EFW 8 x 1. William Optics Fluorostar 91 ZWO ASI6200 MC ZWO ASI6200 MM Celestron CGX Radian Triad Ultra Narrowband Filter Software Photoshop Adobe Camera RAW DeepSkyStacker Topaz Denoise AI Starnet++ Processing Stretch Blend with Starnet++ star-less image for each stack Mono image as Luma. 1 Introdução e Segurança. Add to Wish List. Using the appropriate T-Mount and T-ring, users can create a functional imaging setup with the FLT91. FLT151 Features a top-quality triplet air-spaced objective using outstanding Ohara FPL-53 type glass which provides superb correction for these refractors. 00. Experience the best of the line: the Williams Optics FLT151 Triplet APO f/6. item 7 William Optics Fluorostar 91 FLT91 f/5. One of the advantages of the TSA120 is that it is very lightweight. Sky-Watcher Explorer 130PDS 12. The three-element optical design features a 91mm aperture using FPL-53 glass. 7. I have heard William Optics FLT 91 Fluorostar is one of the best optic refractors of its league. 4 Image circle: 44mm Objective lens: Quintuplet air-spaced APO (including two ED glass)William Optics Fluorostar 91 Triplet APO Refractor Telescope with 3. The Fluorostar’s connectivity functionalities help increase workflow efficiencies in any clinical applications. Looking at the FLT91, assuming it comes in at $2k, adding a flattener and flattener/reducer brings it up to $3300 (Im assuming it will need the larger flatteners). 8 These are premium instruments primarily aimed at astrophotographers, but they can also be used for visual observations. The flattener can be securely screwed on to the focuser. Our Price: $1,998. เครื่องเล่น หูฟัง ลำโพง. Title Spare Part List Fluorostar 2nd Edition lower SN 10000. 00. Gran Turismo 81 IV. Free shipping. Fluorostar 120. FLT 91 with the Flat 6AIII x0. Triplet Air spaced lens, TMB design, Triplet Air spaced lens, TMB. Pegasus Astro Indigo Filter Wheel (7 position, 2" or 50mm filters) 1 32.