Fixed Focal Length Eyepieces

40mm Focal Length 52° Apparent Field of View 2" Diameter Barrel Waterproof and Argon-Purged Construction Fully Multi-Coated, Flat-Field Optics ...

25mm Focal Length 52° Apparent Field of View 1.25" Barrel Diameter Waterproof & Argon-Purged Construction Weighs 6.4 oz (181.4 g) Descripti...

82° Apparent Field of View 4.5mm High-Magnification Focal Length 15.9mm Long Eye Relief (LER) Argon-Purged Waterproof Construction 1.25" Barrel Di...

9mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter Waterproof & Argon-Purged Flat-Field Optical Design Description FAQ Speci...

60° Apparent Field of View 6-Element Fully Multi-Coated Optics 16mm of Comfortable Eye Relief Parfocal with all X-Cel LX Eyepieces 1.25" Barrel wi...

12.5mm Focal Length 76° Apparent Field of View Dual 1.25" and 2" Barrels Long, Comfortable Eye Relief M43 Photo-Video Threads Description FAQ S...

36mm Focal Length 72° Apparent Field of View Aspheric Optical Design Dual 1.25" and 2" Barrel Baader Phantom Group Multi-Coatings Description F...

17mm Focal Length 68° Apparent Field of View Dual 1.25" and 2" Barrel Design Baader Phantom Group Multi-Coatings Integrated M43 and SP54 Camera Th...

13mm Focal Length 68° Apparent Field of View Dual 1.25" and 2" Barrel Design 7-Layer Phantom Group Coatings Integrated M43 and SP54 Camera Threads...

10mm Focal Length 68° Apparent Field of View Dual 1.25" and 2" Barrel Design Baader Phantom Group Multi-Coatings Modular Design for Focal Length M...

15mm Focal Length 52° Apparent Field of View 1.25" Barrel Diameter Waterproof, Argon-Purged Construction Flat-Field Multi-Element Optical Design ...

18mm Focal Length 82° Apparent Field of View 2" Diameter Barrel Waterproof and Argon-Purged Construction Enhanced Multilayer Deposition (EMD) Coat...

5.5mm Focal Length 62° Apparent Field of View 1.25" Diameter Barrel Waterproof & Argon-Purged Flat-Field Multi-Element Design Description F...

7mm Focal Length for High-Power Planetary and Double Star Observing 60° Apparent Field of View Frames Targets Comfortably 6-Element Fully Multi-Co...

2.3mm focal length for maximum planetary magnification 60° apparent field of view frames celestial targets 6-element fully multi-coated optical de...

24mm Focal Length 68° Apparent Field of View 1.25" Diameter Barrel 15mm Eye Relief 27mm Field Stop Description FAQ Specifications In the Box Do...

5mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 5.3mm Field Stop Description FAQ Specificatio...

13mm Focal Length 82° Apparent Field of View 1.25" Barrel Diameter 12mm Eye Relief 17.6mm Field Stop Description FAQ Specificat...

9mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter 20mm Eye Relief 9.6mm Field Stop Description FAQ Specificatio...

13mm Focal Length 100° Apparent Field of View 2" / 1.25" Hybrid Barrel 15mm Eye Relief 22.3mm Field Stop Description FAQ Specifications In the ...

8mm Focal Length 68° Apparent Field of View Dual 1.25" and 2" Barrel Design Integrated M43 and SP54 Camera Threads 7-Layer Phantom Group Multi-Coa...

18mm Focal Length 50° Apparent Field of View Classic 4-Element Orthoscopic Design 1.25" Barrel Diameter Engineered for Safe Solar Projection HT Mu...

12mm Focal Length 92° Apparent Field of View 2" Barrel Diameter Long Eye Relief for Viewing Comfort Argon-Purged Waterproof Construction Descri...

40mm Focal Length 68° Apparent Field of View 2" Barrel Diameter Argon-Purged Waterproof Construction Long Eye Relief for Eyeglass Wearers Parfocal...