Series 5000 Enhanced 2 Inch Dielectric Diagonal designed to provide a quality image and coated dielectricly to remain durable and highly reflective.

This diagonal is engineered to the highest specification with new features including easy grip knurled oversize lock screws and brass compression rings for perfect eyepiece centering.

SPECIFICATIONS:

2" diagonal with 1.25" adapter.

Enhanced, dielectric coatings.

Uses thermally stable Pyrex glass.

Interferometer tested

Price includes UK delivery