SVBONY SV158 90mm 2 Visual Extension Tube Eyepiece Adapter"
Tax included.
Description:
1. Extension tube provides extra focuser 'back travel' often needed for short-range terrestrial viewing through a telescope, or for astrophotographic applications
2. Adds 2' of extension, fits in 2' telescope focusers, and accepts 2' eyepieces or accessories
3. Features two locking thumbscrews to secure any inserted astronomy accessory
4. Threaded for use with 2' SVBONY eyepiece and astrophotography filters
5. Machined and anodized aluminum tube
Specifications:
1.Brand: SVBONY
2.Model: SV158
3.Material: Aluminum Alloy
4.Color: Black
5.Specification: 2' Extension Tube L=90mm
6.Dimensions (mm):ɸ59*90 mm
7.Weight (g): 134g
Package includes:
1 x SVBONY SV158 2 ' Extension Tube
Details Pictures:
