Astronomik Luminance L-2 filter (2")

Astronomik's Luminance UV/IR filters are designed to get the most out of all types of binoculars, for the best possible signal-to-noise ratio and sharpest action in deep-sky photography. The Astronomik Luminance is an improved UV/IR block filter with a transmission curve fine-tuned to the characteristics of the optical system.

The Luminance filter is available in three versions:

• L-1 filter has the widest passband. It is recommended when the optical system is completely free of color aberration
• L-2 filter is a general purpose filter, recommended in most cases when there is some kind of corrector or reducer in the light path
• L-3 is recommended primarily for refractors where color correction is not the most perfect, as when used with the Deep-Sky RGB filter, this filter minimizes bluish halos around stars

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Discounted prices valid with the purchase of the main item, only.

Astronomik Deep-Sky RGB filters set (1.25") 125 600 Ft Add to cart

Astronomik Deep-Sky RGB filters set (31 mm) 142 400 Ft Add to cart

Astronomik Deep-Sky RGB filters set (2") 249 900 Ft Add to cart