Lumicon Violet #47 48mm Filter (Fits 2" Eyepieces)

BH #LU47V2 • MFR #LF2055
Lumicon
Lumicon Violet #47 48mm Filter (Fits 2" Eyepieces)
Special Order
Expected availability: 7-14 business days
$44.50

Lumicon Violet #47 48mm Filter (Fits 2" Eyepieces)

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Lumicon LF2055 Overview

This Lumicon #47 2" Violet Filter produces the same results as the #38 Blue filter only more intensely. Therefore, it has the same application. Its stronger effect makes it a mood creating filter photographing in fog or when aerial perspective is to be accentuated.

For planetary observing, color filters bring out the most detail because planets are naturally colorful. Different colors bring out different details of the planet you are viewing.

Always remember that you want to use the darkest filter your telescope will handle. Most small telescopes up to about 5" in aperture use the light colors. The larger the telescope, the darker your filter you can use. Color filters can sometimes be used in conjunction with a Neutral Density or Polarizing filter to aid in glare reduction. The more you use your filters the more you appreciate them and their affect.

The 1.25" filters employ industry-standard 1.125" x 42 tpi threads (except for Questar/Brandon, which use a thread pattern unique to Questar). The 48 mm filters employ industry-standard 48 x 0.75 mm threading, which thread into 2" eyepieces. All larger filters use the given size with 0.75 mm pitch (e.g. a 72 mm Minus Violet filter has 72 x 0.75 mm threads).

Tonal separation in the photography of objects is increased more than with an Blue filter
"Mood" creating filter
Filter factor is 6 (+2 2/3 stops)
UPC: 791512974131

Lumicon LF2055 Specs

Packaging Info
Package Weight0.05 lb
Box Dimensions (LxWxH)2.3 x 2.3 x 0.4"
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