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ID# 000202

FLI - Research Grade LRGB Filter Set - 50mm Round Unmounted

Woodland Hills Camera & Telescopes
5348 Topanga Canyon Blvd.
Woodland Hills, CA 91364
United States
888-427-8766 (Main Phone)
Price
$902.50
Payment Info
We accept all major credit cards, PayPal and checks.
Shipping Info
Ships for free to the lower 48 US States!
Condition
New
Ad Type
NEW
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FLI high transmission filters are manufactured in the United States with the highest quality fabrication techniques available. They offer a full line of filter types and sizes. Complete sets are available as well as individual filters in both round and square shapes.

Features of LRGB and Narrowband Filters:

AR: Durable AR coatings on both exterior surfaces over applicable transmission range
Scratch Dig: 60/40 or better (max scratch width 0.006mm, max dig 0.40mm)
Transmitted wavefront better than 0.25 wave/inch
Parallelism: Better than 30 arcsec
Thickness: 3.0 +/- 0.05mm
Designed for f/4.0 or slower

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