Eyepieces & Visual

7.2mm to 21.6mm Zoom Focal Length 42° to 65° Apparent Field of View 18mm to 20mm Long Eye Relief Standard 1.25" Barrel Diameter Lightweight 167g C...

26mm Focal Length 70° Super Wide Apparent Field of View 20mm Eye Relief Fits 2-inch Telescope Focusers 5-Element / 3-Group Optical Design Accepts ...

32mm Focal Length 48° Apparent Field of View 1.25" Barrel Diameter 19mm Eye Relief Fully Multi-Coated (FMC) Optics Accepts Standard 1.25" Filters ...

7mm to 21mm linear zoom range 57° (at 21mm) to 40° (at 7mm) apparent field of view 1.25" barrel fits any standard focuser 18mm to 16.3mm eye relie...

7mm to 21mm continuous zoom focal length 57° to 40° variable apparent field of view 18mm to 16.3mm of consistent eye relief Fully multi-coated (FM...

40mm Focal Length 40° Apparent Field of View 1.25" Barrel Diameter Standard M28.5*0.6 Filter Threads Lightweight 82g Metal Construction Descrip...

8mm to 20mm Continuous Zoom Focal Length Parfocal Design Maintains Focus Across Zoom Range Aspheric Optics for Edge-to-Edge Sharpness Long 17-19mm...

8mm-16mm Zoom Focal Length Parfocal Design Remains in Focus While Zooming Click-Stop Mechanism for Precise Focal Length Selection Comfortable for ...

Classic Plössl Optical Design Fully Multi-Coated (FMC) Lenses Accepts Standard 1.25-inch Filters All-Metal Barrel Construction Anti-Slip Rubber Gr...

25mm Focal Length 40° Apparent Field of View 1.25" Diameter Barrel Fully Multi-Coated (FMC) Optics 4-Element Plossl Design Standard M28.5*0.6 Filt...

Variable Focal Length Zoom Eyepiece Tactile Clickstop Mechanism at Set Magnifications Constant Apparent Field of View Across Zoom Range Multi-Coat...

Available in 6mm, 12mm, 17mm, 25mm, and 40mm Focal Lengths Classic 4-Element, 2-Group Plössl Optical Design 1.25" Barrel Diameter Fits Standard Fo...

10mm Focal Length 60° Apparent Field of View Ultra-Flat Field Optical Design 16mm Eye Relief 1.25-inch Barrel with Filter Threads Description F...