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ANTLIA ENERGY REJECTION FILTER 150mm TOE which means more than one

ANTLIA ENERGY REJECTION FILTER 150mm TOE which means more than one

Name: ANTLIA ENERGY REJECTION FILTER 150mm TOE which means more than one
Brand: jftbasic.com
SKU: 8397895148
Price: 668.50 USD
Availability: InStock
Rating: 4.279 (8 reviews)

SKU: 8397895148

4.3

DKK668.50 DKK694.50

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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Live Spec

ANTLIA ENERGY REJECTION FILTER 150mm TOE which means more than oneThe Antlia 150mm Energy Rejection Filter is a multi coated dualband filter designed to reject the majority of light at both ends of the spectrum, with two narrow transmission windows of only 25nm half bandwidth around the H alpha and Calcium K & H lines. This enables safe usage of H alpha and Calcium solar filters with telescopes by preventing as much extra energy as possible from entering the telescope. The 130mm ERF is suitable for use on telescopes

Store: jftbasic.com · Domain: jftbasic.com

Description

which means more than one arcsecond per hour

giving an excellent field of view for galaxies

their agility (they can fly in most any direction at will)

M77 x 1 Camera connection M68 x 1

H𝛼 transmission

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