Binoculars & Telescopes › 40 mm › Eyepiece

Explore Scientific 62 degree 40mm Long Eye Relief Waterproof Eyepiece EPWP6240... Explore Scientific 62 degree 40mm Long Eye Relief Waterproof Eyepiece EPWP6240LE-01. 25-inch O.D. Specifications for Explore Scientific 62 Degree Waterproof Eyepiece: Manufacturer: Explore Scientific Condition: New Color: Black Included Accessories:... more

Free Express Shipping! Celestron Omni 40mm Eyepiece (1.25") 40mm Focal Length,... Free Express Shipping! Celestron Omni 40mm Eyepiece (1.25") 40mm Focal Length, 43° Field of View, 1.25" Diameter Barrel, Fully Multi-Coated Optics, Non-Slip Rubberized Grip, Anodized Aluminum Housing, Fold-Down Eyecup more

The Celestron 40mm Omni Series 1.25 Plossl Eyepiece is a testament to superior... The Celestron 40mm Omni Series 1.25 Plossl Eyepiece is a testament to superior optical engineering offering amateur astronomers and stargazing enthusiasts a high-quality durable and versatile accessory for their telescopic endeavors. This eyepiece... more

Features: Brand new and high quality Essential: It is essential for friend. Us... Features: Brand new and high quality Essential: It is essential for friend. Usage: With its four-element optical set and high-transmission coating this eyepiece delivers clear with increased contrast. Suitable for: Perfect for astronomers and... more

Features: Brand new and high quality Essential: It is essential for friend. Us... Features: Brand new and high quality Essential: It is essential for friend. Usage: With its four-element optical set and high-transmission coating this eyepiece delivers clear with increased contrast. Suitable for: Perfect for astronomers and... more

Wzmzjy 4-Element Plossl Design 40mm 1.25inch Telescope Eyepiece for Standard A... Wzmzjy 4-Element Plossl Design 40mm 1.25inch Telescope Eyepiece for Standard Astronomy.4-Element Plossl design has a approx 52 degree AFOV.Comes with sturdy plastic and rubber -protect the eyepiece from dust and moisture.Full metal soft rubber .1.25... more

Wzmzjy 2Pcs Telescope Eyepiece 40mm 4 Element Design for 1.25inch Astronomy Fi... Wzmzjy 2Pcs Telescope Eyepiece 40mm 4 Element Design for 1.25inch Astronomy Filters.Engineered with high quality 4 element design and offering a generous 48 degreeapparent field of view;perfect for broad field lunar observations;medium sized star... more

LeeQinersw 2Pcs Telescope Eyepiece 40mm 4 Element Design for 1.25inch Astronom... LeeQinersw 2Pcs Telescope Eyepiece 40mm 4 Element Design for 1.25inch Astronomy Filters.Features a precision made standard 1.25 barrel for any 1.25 diameter telescope;1.25 astronomy filters and fold down rubber eye guard for comfortable viewing as... more

Elevate your astronomical observations with the BIMZUC 40mm 1.25 Inch / 31.75 ... Elevate your astronomical observations with the BIMZUC 40mm 1.25 Inch / 31.75 mm Plossl Telescope Eyepiece. Crafted from durable aluminum alloy this premium accessory features fully coated optical glass to deliver stunningly bright and clear views... more

Enhance your stargazing experience with the Xirurus Datyson 1.25 inches / 3.17... Enhance your stargazing experience with the Xirurus Datyson 1.25 inches / 3.17 cm Plossl 40mm Fully Coated Telescope Eyepiece[cite: 5]. Designed for both amateur and experienced astronomers this high-quality metal body eyepiece delivers exceptional... more