Science In Your Hands!

2.14" Elliptical Secondary Mirror

Be the first to review this product

Availability: In stock


Quick Overview

Size: 2.14"
Quality: ╬╗/10 Minimum
Type: Elliptical Flat Diagonal Mirror
Coating: 98% Enhanced Aluminium Coating
Optical Test Data Included

2.14" Elliptical Secondary Mirror

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • 2.14" Elliptical Secondary Mirror


Our secondary elliptical mirrors are made from high quality low expansion glass with enhanced aluminum coatings. Before the finished side is started the backs are ground flat to a 20 micron finish. Once the main face is ground and polished into a high quality flat it is tested both before and after being coated. The minimum standard is 1/10 wave. All of our elliptical flats are coated with a three layer enhanced aluminum coating with a peak reflection of 98% in the visible spectrum. Each mirror comes with it's own interferometric data including interferogram, RMS and Peak-Valley analysis.

Manufactured by: Ostahowski Optics

Additional Information

Optic Type Elliptical Flat
Coating 98% Reflective Enhanced Aluminum
Glass Type Supremax® 33 Borosilicate Glass
Minor Axis 2.14"
Major Axis 3.03"
Thickness No
Weight 0.20 lb
Manufacturer Ostahowski Optics

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.