T2 interior thread and a T2 exterior thread for elegantly solving spacing problems in astrophotography
Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners.
All metal construction and anodizing aluminium process, durable for long time use.
This is a very high quality anodized extension ring.
The spacing required can be achieved by combining several extenders of differing lengths.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.6 inch
Height : 0.9 inch
Length : 2.7 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01G1OFC10