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Product ImageItem Name-Price
#12 Yellow 1 1/4 Color Filter

#12 Yellow 1 1/4 Co


#12 Yellow (74% transmission):Contrasts strongly with blue-colored features on Jupiter and Saturn, while enhancing red and orange features. Lightens red-orange features of Mars, wh
MSRP:N/A
Price:18.00
#21 Orange 1 1/4 Color Filter

#21 Orange 1 1/4 Co


#21 Orange (46% transmission): Reduces or blocks transmission of blue-green wavelengths. Use on Jupiter and Saturn to enhance detail in the belts and polar regions. Sharpens bounda
MSRP:N/A
Price:18.00
#56 Light Green 1 1/4 Color Filter

#56 Light Green 1 1/


(53% transmission): Excellent for the observation of Martian polar ice caps as well as yellow-tinted dust storms on the Martian surface. Increases contrast of red and #56 light gre
MSRP:N/A
Price:18.00
Celestron Oxygen III Narrowband Filter - 1.25 in

Celestron Oxygen III


The 1-1/4" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the r

MSRP:N/A
Price:79.95
Celestron Oxygen III Narrowband Filter - 2 in

Celestron Oxygen III


The 2" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by planetary and emission nebulae, while blocking the rest

MSRP:N/A
Price:109.95
Celeston UHC/LPR Filter - 1.25 in

Celeston UHC/LPR Fil


The 1-1/4" Light Pollution Reduction (LPR) filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by ar

MSRP:N/A
Price:74.95
Tele Vue Bandmate NebuStar Filter UHC 1 1/4 in

Tele Vue Bandmate Ne


High-performance, dielectric, squarewave UHC type general purpose narrow-band filter great for all nebulae types and instrument sizes.

Red blocking allows brighter, sharper

MSRP:N/A
Price:95.00
Tele Vue Bandmate Mars Visual Filter Type-A 1 1/4 in

Tele Vue Bandmate Ma


Bandmate Mars Type-A Filters

Tele Vue offers two contrast enhancing filters specifically designed for viewing Mars, but also quite useful on Jupiter. Why two filters Traditio

MSRP:N/A
Price:115.00
Tele Vue Bandmate OIII Filter 1 1/4

Tele Vue Bandmate OI


This OIII filter particularly enhances planetary nebulae in larger telescopes.

Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to

MSRP:N/A
Price:95.00
Tele Vue Bandmate NebuStar Filter UHC 2in

Tele Vue Bandmate Ne


High-performance, dielectric, squarewave UHC type general purpose narrow-band filter great for all nebulae types and instrument sizes.

Red blocking allows brighter, sharper

MSRP:N/A
Price:185.00
Tele Vue Bandmate OIII Filter 2in

Tele Vue Bandmate OI


This OIII filter particularly enhances planetary nebulae in larger telescopes.

Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to

MSRP:N/A
Price:195.00
Orion Hydrogen-Beta Nebula Eyepiece Filter 2in.

Orion Hydrogen-Beta


An excellent eyepiece filter for viewing faint and elusive nebulas such as the Horsehead, California, and Cocoon Nebulas

  • Selective band-pass eyepiece filt
MSRP:N/A
Price:159.99
Orion Moon Filter, 13% Transmission, 1.25"

Orion Moon Filter, 1


Cures Moon-Watching Washout and Eyestrain

The Moon's disk, even at partial phases, is intensely bright with reflected sunlight. The glare washes out most of th

MSRP:N/A
Price:19.99
Takahashi UV-Haze Filter

Takahashi UV-Haze Fi


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

MSRP:N/A
Price:274.95