Easy to attache at hot shoe on a camera without any handwork. Just slide the mount into hot shoe and turn a dial of the adapter.
Product for astronomy ,wild bird photography, it is high specifications, higher-grade specifications more.
Hot shoe size : 18.5mm *18.5mm *2mm (standard size)
Body size: 64mm in height X 90mm in length X 38mm in width Weight: approximately 140g
5 brightness settings, 4 different reticle designs, Red & Green illuminated
(Row & pattern are might be different from the photo)

Technical Details

Product Details

Package Dimensions
Width : 3.5 inch
Height : 2 inch
Length : 5 inch

Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B01C5W2EFE