Omegon 2″ Extension sleeve 50 mm

Many telescopes have the focus shifted so far outward that eyepieces can no longer be focused. The Omegon 2″ Extension Sleeve 50 mm easily solves this problem by extending the optical path. This allows you to use your focuser in a normal position again and achieve proper focus without difficulty.

The extension sleeve is made of black anodized aluminum and features internal slots that prevent reflections. Thanks to the sturdy spring ring clamp, even heavy accessories remain stable and securely attached. At the bottom of the sleeve is a standard 2″ filter thread, so you can mount filters directly. A locking nut prevents the ferrule from unintentionally slipping out of the focuser, providing extra security when used with cameras or heavier adapters.

Application

The Omegon 2″ Extension Sleeve 50mm Optical Away is ideal for solving focus problems on telescopes designed for photography or where the focus is far out. This extension sleeve is also a convenient solution for setting the correct image scale in combination with flatteners and reducers. Suitable for both visual observations and astrophotography.

Specifications

Capacity

• Telescope connection: 2″
• Camera side: 2″
• Optical length: 50 mm
• Ring clamp: yes

General

• Material: Aluminum
• Color: black
• Weight: 115 g
• Diameter: 60 mm
• Length: 85 mm
• Dimensions (LxWxH): 60 × 60 × 85 mm
• Type: Adapter
• Design: Extension
• Additional: 2″ filter thread, internal anti-reflection slots, lock nut