Feature

●The aluminium alloy housing of good quality is durable for years. The high-quality optical lens transmits more light for a clearer view
●It can shorten the focal length by 0.5 times and increase the field of view normally used for a telescope with a longer focal length
●The reducer has a standard 1.25 inch interface with an M28.5x0.6 thread and fits the nose of a 1.25 inch eyepiece
●Can have a filter and can be threaded onto an eyepiece or camera for additional purposes
●It is not recommended for very fast scopes or wide-angle eyepieces


Description

Specification:
Brand: Datyson
Colour: black.
Material: aluminium alloy.
Focus reducer: 0.5X.
Interface: 31.7 mm. Thread: M28 x 0.6 mm.
Size: approx. 30 x 13 mm / 1.18 x 0.51 inches.
Approximate weight: 0.42 ounces / 12 g.

Package list:
1 x focus reducer.