8mm Telescope Eyepiece Agena Astro 60° FOV

Description

Product Overview

The Agena Astro 8mm telescope eyepiece is engineered for clear, wide‑field observation. Featuring a focal length of 8mm and a 60° apparent field of view, it delivers expansive, detailed views of planets, the Moon, and deep‑sky objects. The optical design incorporates five lens elements arranged in three groups, all fully multi‑coated to maximize light transmission and minimize flare. Weighing just 6 ounces, the eyepiece is built with a durable rubberized barrel and retractable eyecups, providing a comfortable 16.5mm eye relief for users who wear glasses.

Usage

Designed for amateur astronomers, this eyepiece excels in backyard stargazing, field observations, and educational settings. Its lightweight construction makes it easy to carry to remote dark‑sky locations, while the robust coating ensures reliable performance in varying temperatures. Whether you are tracking lunar craters, exploring planetary bands, or scanning star clusters, the 8mm focal length offers a balance of magnification and brightness suitable for a wide range of telescopes.

Why Choose Us

Agena AstroProducts has a reputation for delivering high‑quality optical accessories at an affordable price. This eyepiece provides a cost‑effective alternative to premium orthoscopic and Plössl designs without compromising on image clarity. Each unit undergoes strict quality control, ensuring consistent lens alignment and coating integrity. The rubberized body resists wear and provides a secure grip, while the retractable eyecups allow quick adjustment for different users.

Key Features

• 8mm focal length with 60° apparent field for wide, detailed views
• Fully multi‑coated optics with five elements in three groups for high contrast
• Comfortable 16.5mm eye relief, ideal for eyeglass wearers
• Lightweight 6‑ounce rubberized barrel with retractable eyecups
• Cost‑effective alternative to expensive orthoscopic and Plössl eyepieces

FAQ

What telescopes are compatible with this 8mm eyepiece?

The 1.25″ barrel fits the majority of standard amateur telescopes, including refractors, reflectors, and catadioptric models that accept 1.25″ accessories.

How does the multi‑coated design improve viewing?

Multi‑coating reduces surface reflections on each lens element, increasing light transmission and delivering brighter, higher‑contrast images with less glare.

Is the eyepiece suitable for users who wear glasses?

Yes, the 16.5mm eye relief provides ample space for comfortable viewing without removing glasses.

Can I use this eyepiece for planetary photography?

While primarily designed for visual observation, the sharp optics and wide field make it suitable for planetary imaging with a camera adapter.

What is the warranty on this product?

Agena AstroProducts offers a one‑year limited warranty covering manufacturing defects and coating issues.