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List of products by brand William Optics

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$William Optics Apochromatic refractor AP 81/559...$

Refractor

William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Red OTA

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William Optics Apochromatic refractor AP 81/559 ZenithStar 81 Red OTA WO 81 is a William Optics telescope from the Robtics category Refractor Telescopes.Specifications:Telescope System: Optical Tube Only (OTA)Telescope type: Apochromatic Refractor, RefractorTelescope Series: ZenithStarTelescope brand: William OpticsTelescope Aperture (Range): 50mm - 99mm

William Optics FLAT 73A Flattener - 1

William Optics FLAT 73A Flattener - 1 2

Corrective Optics

William Optics FLAT 73A Flattener

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New, dedicated 2" flattener by William Optics optimized for use with their Z73 full-frame APO telescope. True 1:1 flattener with no reduction. You can use your Canon or Nikon DSLR directly with the use of an optional M48 camera-specific T-ring (sold separately).

William Optics Gran Turismo 81mm F5.9 triplet APO with FPL53 glass - OCCASION - 1

William Optics Gran Turismo 81mm F5.9 triplet APO with FPL53 glass - OCCASION - 1 2

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William Optics Gran Turismo 81mm F5.9 triplet APO with FPL53 glass - OCCASION

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William Optics Gran Turismo 81mm F5.9 triplet APO with FPL53 glass, including Red Dot Finder, tube rings, Vixen style dovetail plate and carry bag. Both optically and mechanically in excellent shape.

William Optics Zenithstar 73 III APO Optical Tube with 2.5" RP Focuser (Gold) - 1

Refractor

William Optics Zenithstar 73 III APO Optical Tube with 2.5" RP Focuser (Gold)

0 Review(s)

The William Optics Zenithstar 73 is a greatly versatile and portable refractor telescope for beginners and veterans alike. Designed for both astrophotography and wildlife photography. High power visual observing through the Zenithstar 73 is also hugely satisfying. Specifications: Doublet FPL53 APO Diameter: 73mm Focal Length: 430mm Aperture: f/5.9 Tube...

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