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Telescope Filters




Product Image Item Name+ Price
#12 Yellow 1 1/4 Color Filter

#12 Yellow 1 1/4 Color Filter

#12 Yellow (74% transmission):Contrasts strongly with blue-colored features on Jupiter and Saturn, while enhancing red and orange features. Lightens...
$18.00

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#21 Orange 1 1/4 Color Filter

#21 Orange 1 1/4 Color Filter

#21 Orange (46% transmission): Reduces or blocks transmission of blue-green wavelengths. Use on Jupiter and Saturn to enhance detail in the belts and...
$18.00

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#56 Light Green 1 1/4 Color Filter

#56 Light Green 1 1/4 Color Filter

(53% transmission): Excellent for the observation of Martian polar ice caps as well as yellow-tinted dust storms on the Martian surface. Increases...
$18.00

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Celeston UHC/LPR Filter - 1.25 in

Celeston UHC/LPR Filter - 1.25 in

The 1-1/4" Light Pollution Reduction (LPR) filters are designed to selectively reduce the transmission of certain wavelengths of light,...
Retail Price: $96.95
You save: $22.00  (23%)
Our Price: $74.95

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Celestron Oxygen III Narrowband Filter - 1.25 in

Celestron Oxygen III Narrowband Filter - 1.25 in

The 1-1/4" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission...
Retail Price: $107.95
You save: $28.00  (26%)
Our Price: $79.95

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Celestron Oxygen III Narrowband Filter - 2 in

Celestron Oxygen III Narrowband Filter - 2 in

The 2" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae,...
Retail Price: $148.95
You save: $39.00  (26%)
Our Price: $109.95

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Orion Hydrogen-Beta Nebula Eyepiece Filter 2in.

Orion Hydrogen-Beta Nebula Eyepiece Filter 2in.

An excellent eyepiece filter for viewing faint and elusive nebulas such as the Horsehead, California, and Cocoon Nebulas Selective band-pass...
Retail Price: $173.00
You save: $13.01  (8%)
Our Price: $159.99

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Orion Moon Filter, 13% Transmission, 1.25"

Orion Moon Filter, 13% Transmission, 1.25"

Cures Moon-Watching Washout and Eyestrain The Moon's disk, even at partial phases, is intensely bright with reflected sunlight. The glare washes...
Retail Price: $21.99
You save: $2.00  (9%)
Our Price: $19.99

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Takahashi UV-Haze Filter

Takahashi UV-Haze Filter

Takahashi 95mm UV-haze glass protective filter for Sky-90
$274.95

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Tele Vue Bandmate Mars Visual Filter Type-A 1 1/4 in

Tele Vue Bandmate Mars Visual Filter Type-A 1 1/4 in

Bandmate Mars Type-A Filters Tele Vue offers two contrast enhancing filters specifically designed for viewing Mars, but also quite useful on Jupiter....
$115.00

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