Binorum Plössl 4 mm Telescope Eyepiece
Plössl eyepieces are classic telescope eyepieces with a wide range of applications and remain among the most popular choices for amateur astronomers. They are valued not only for their affordable price, but also for their high image quality, especially in the center of the field of view.
The Binorum Plössl 4 mm eyepiece is well suited for observing the Moon, planets, deep-sky objects, and compact celestial targets. It delivers sharp images with excellent contrast and high color fidelity, making it an ideal planetary eyepiece.
Key Features
- Blackened lens edges reduce internal reflections and stray light, which is especially important when observing bright objects such as the Moon and planets.
- A comfortable rubber eyecup helps block side light and improves observing comfort.
- An excellent price-to-performance ratio, providing impressive optical performance at minimal cost.
The Binorum Plössl series offers a reliable and proven optical design that is ideal for both beginners and experienced observers looking for a cost-effective yet high-performing eyepiece.
Specifications
Type of eyepiece:
Plössl
Focal length:
4 mm
Connection type:
1.25″
Variety of eyepiece:
Planetary
Apparent field of view:
52°
Number of optical components / single lenses:
4
Coating of optical system:
Multiple
Length:
45 mm
Telescope parameters using this eyepiece
Specifications: