●Firm locking; SV223 diagonal mirror has a clicklock locking mechanism; just turn the clicklock to securely fix the accessory; ensuring the eyepiece is installed and used stably; not easy to fall off ●Coating: 99% Reflectivity SV223 diagonal mirror has metal high reflective dielectric coating ●Surface accuracy: 1/10λ ●High-quality machining out of the aluminum; SV223 star diagonal is composed of High-quality aluminum elements; chic; light and stable; internal antireflection baffling for highest contrast ●90 degrees design; SV223 star diagonal has a 90 degrees refraction angle; providing a better observation experience when visually observing
Description
Diagonal mirror redirect the light path inside a telescope, so that an easier viewing position is possible.
Clicklock locking mechanism
The eyepiece can be locked firmly without shaking, the observed image is better, and the experience is better.