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Unfortunately William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2 is no longer carried by OpticsPlanet. You can also explore other items in the Telescope Accessories category yourself to try and find the perfect replacement for you!

William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2 Product Info

William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2 on sale and available from our online store. OpticsPlanet, Inc imageis an Authorized US Distributor for William Optics Telescope Accessories.

2" APO field flattener 0.8 x reducer for refractors includes 2" SCT adapter.

Specifications of William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2:

High-quality FMC
Lens-to-chip suggested distance: 56mm
Reducing factor 0.8x
Rotating T-ring adapter
SCT thread, AND 2" nosepiece
Weight : 210g
   

Features of William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2:

This very elegant 2” reducer/field flattener has been designed for optimal results with the 66mm series of telescopes, although it is functional also with other 80 or 90mm refractors. The SCT thread, on one side allows easy usage on the ZenithStar 66 mm telescopes. A 2" nose piece is provided together in the package for use with refractors without SCT-style rear cell. Finally a reasonably priced reducer/field flattener for the most popular series of small refractors!

APS size

• Designed with APS chip-size DSLR cameras in mind.

• FMC doublet design.

• Produced entirely with the best Ohara optical glasses.

Amazing

• Reducing factor 0.8X.

• It will flatten the field amazingly well and and finally make you see those stars round! Differently from other brands' refractors, this flattener works amazingly well with the 66mm popular refractors.

Superb Finish

• William Optics polished anodized finish.

• All internal surfaces threaded and blackened for no reflections.

Easy to Use

• Rotating T-ring thread for any 35mm camera. The T-ring adapter is provided with a lock screw and extra lock retaining screws.

• Will accept any standard T-ring for your camera.

Package Contents:

  • 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors

William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2 Related Products

William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2 Unorderable Models

William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2, MPN: WE-FLAT-2, Code: WO-TA-WE-FLAT-2

William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer for 66mm to 90mm Refractors WE-FLAT-2 Comments

Customer Reviews
Helpful Positive Review William Optics 2" APO Apochromatic Field Flattener by Legacy Reviewer, June 17, 2008
Finally a top-quality astronomical accessory at affordable price! William Optics 2" APO Apochromatic Field Flattener and 0.8x Focal Reducer is really astonishing. I use it with my 2.5 inches APO refractor telescope and it makes the field correct a...
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