Sale!

Alpine Astronomical Baader 6.5nm F/2.0 O-III Highspeed CMOS Filter (31mm Round, Unmounted)(Alpine Astronomical Baader 6 5nm F 2 0 O Iii Highspeed Cmos Filter 31mm Round Unmounted)

Original price was: $378.66.Current price is: $95.99.

SKU: DGFUB 6954423648341 Categories: Optics, Optics & Surveillance, Telescopes Tags: Alpine Astronomical FCOIIIHS-RD31, Astro Imaging Filters, Astrophotography, Optics

Elevate Your Shopping Experience
Product guarantee 100% satisfaction
The quality solution for all your needs.
Streamlined service, designed for your convenience.

Description
Reviews (0)

Alpine Astronomical FCOIIIHS-RD31 Overview

This 31mm round, unmounted Baader 6.5nm f/2.0 O-III Highspeed CMOS Filter from Alpine Astronomical is recommended for extremely fast optical systems from f/3.4 to 1.8, and is designed for the special filter requirements of fast optics like Celestron RASA astrographs. The filter features a Reflex-Blocker hard coating, which has been planoptically polished, and has Life-Coat sealed edges. It is equally suitable for modern CMOS sensors as well as for older CCD camera technologies.

6.5 nm FWHM, recommended for extremely fast optical systems from f/3.4 to f/1.8
Specially designed for the special filter requirements when used with fast optics like the Celestron RASA astrographs
Reflex-Blocker hard coated and planoptically polished with sealed coating edges (Life-Coat)
Blackened edges all around, with filter-lead-side indicator in the form of a black frontside outer rim
Optimized for modern CMOS cameras, but excellent for CCD camera technologies

In the Box

Alpine Astronomical Baader 6.5nm f/2.0 O-III Highspeed CMOS Filter (31mm Round, Unmounted)
Limited Lifetime Warranty

Alpine Astronomical FCOIIIHS-RD31 Specs

Size	31mm Round, Unmounted

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.