Eyepieces & Visual

30mm focal length provides low-power, wide true-field views 70° apparent field of view frames large celestial objects Flat-field optical design en...

56mm focal length provides the lowest power for any given telescope 47° apparent field of view delivers expansive celestial vistas Utilizes a 46mm...

10mm Focal Length for High-Power Views 60° Apparent Field of View Flat-Field Optical Design for Edge-to-Edge Sharpness 16mm Eye Relief for Comfort...

24mm Focal Length in a 1.25" Barrel 65° Apparent Field of View Flat-Field 8-Element Optical Design 29mm of Eye Relief for Eyeglass Wearers Threade...

18mm Focal Length 65° Apparent Field of View Flat-Field 8-Element Optical Design 20mm Long Eye Relief Parfocal with other Ultima Edge Eyepieces Ac...

65° Apparent Field of View 15mm Focal Length for higher-power magnification Flat-field design for sharp stars edge-to-edge 16mm eye relief for com...

Flat-Field Optical Design System-Matched Anti-Reflection Coatings Optimized for Solar Observing Complete, Multi-Focal Length Eyepiece Set Descr...

16mm Focal Length 60° Apparent Field of View 1.25" Barrel Diameter Flat-Field Optical Design Solar-Optimized 0.1% Anti-Reflective Coatings Desc...

25mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter Orthoscopic Optical Design Internally Baffled for High Contrast Description ...

Four-position eyepiece revolver for rapid magnification changes Includes 6mm, 10mm, and 18mm Classic Orthoscopic eyepieces Includes a 32mm Plössl ...

Genuine Calcium Fluorite (CaF2) Two-Element Cemented Design Corrects for Field Curvature to Produce a Flat Imaging Plane Variable Magnification Fa...

Blocks stray light for improved contrast Winged design shields eye from ambient light Comfortable for long observing sessions Attaches via the M43...

1.25-inch eyepiece with 55° apparent field of view 12.5mm focal length for medium-high magnification viewing Description The W...

30mm Focal Length 100° Apparent Field of View 3" Diameter Barrel Argon-Purged Waterproof Construction Fully Multi-Coated and Edge-Blackened Optics...

9mm Focal Length 120° Apparent Field of View 2-Inch Diameter Barrel Argon-Purged Waterproof Construction Ideal for Non-Driven Telescopes Descri...

40mm Focal Length 62° Apparent Field of View 2" Diameter Barrel Waterproof & Argon-Purged Construction Flat-Field Multi-Element Optics Desc...

Three-in-one design: 2x visual Barlow, prime focus T-adapter, and tele-extended T-adapter Doubles the magnification of any 1.25" eyepiece Connects...

12.5mm Focal Length 40° Apparent Field of View Illuminated Double Crosshair Reticle Adjustable Red LED Brightness 1.25" Barrel Format Descripti...

12mm Focal Length for Medium-High Magnification 4-Element Plössl Optical Design 50° Apparent Field of View Accepts Standard 1.25" Filters 8mm Eye ...

Focal Length Range: 8mm to 24mm Apparent Field of View: 40° to 60° Barrel Size: 1.25" (32mm) 6-Element, Fully Multi-Coated Optics Weight: 7.94 oz ...

Two 1.25" Kellner Eyepieces (15mm & 9mm) Three 1.25" Filters (#80A Blue, #25 Red, Moon) Enhances detail on Jupiter, Saturn, and Mars Includes ...

82° Apparent Field of View 15mm Focal Length 1.25" Barrel Size 17mm Eye Relief for Viewing Comfort Parfocal with all Luminos Eyepieces 7-Element F...

82° Apparent Field of View 19mm Focal Length in a 2" Barrel 6-Element Fully Multi-Coated Optics Generous 20mm Eye Relief Parfocal with all Luminos...

40mm Plössl eyepiece for low-power, wide-field views 4-element optical design with multi-coated lenses for clarity 40° apparent field of view Gene...