Omegon 2″ Extension sleeve 35 mm

The Omegon 2″ Extension Sleeve 35 mm is a practical adapter to extend the optical path of your telescope. This allows you to use the focuser in a comfortable position and achieve correct focusing effortlessly. With its high finish quality and robust design, this extension sleeve is a reliable addition to your telescope setup.

The extension sleeve is made of black anodized aluminum and features internal slots to reduce reflections. Thanks to the sturdy spring ring clamp, even heavy accessories stay securely in place without risk of damaging the sleeve or eyepiece. There is also a standard 2″ filter thread at the bottom, so you can easily mount filters.

A locking nut prevents the sleeve from slipping out of the focuser unexpectedly, providing additional safety when using cameras and heavy adapters.

Application

The Omegon 2″ Extension Sleeve 35mm Optical Way is ideal for solving focus problems on telescopes and achieving the correct image scale. The fixed extension sleeve also comes in handy when using flatteners or reducers. Suitable for both visual use and astrophotography.

Specifications

Capacity

• Telescope connection: 2″
• Camera side: 2″
• Optical length: 35 mm
• Ring clamp: yes

General

• Material: Aluminum
• Color: black
• Weight: 100 g
• Dimensions (LxWxH): 58 × 58 × 70 mm
• Type: Adapter
• Design: Extension
• Additional: 2″ filter thread, internal anti-reflection slots, lock nut