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Filters by Size
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Lumicon - Minus Violet Filter 2"
Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes ... Learn More
Model#: LF3125
$95.95 -
Lumicon - Minus Violet Filter 1.25"
Lumicon Minus Violet and Infrared Blocking Filters are used primarily to "bracket" the color-corrected band of refracting telescopes ... Learn More
Model#: LF3120
$71.95 -
Lumicon - Filter Variable Polarizer 2"
The LF2115, 2" Variable Polarizing Filter, is the all-phase lunar filter for large telescopes. Transmittance is continuously variable from about 5% to 35%. Fits 2" eyepieces ... Learn More
Model#: LF2115
$59.95 -
Lumicon - Filter # 80A Blue 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1070
$23.95 -
Lumicon - Filter # 58 Dark Green 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1065
$23.95 -
Lumicon - Filter # 56 Green 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1060
$23.95 -
Lumicon - Filter # 47 Violet 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1055
$23.95 -
Lumicon - Filter # 38A Dark Blue 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1050
$23.95 -
Lumicon - Filter # 29 Dark Red 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1045
$23.95 -
Lumicon - Filter # 25 Red 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1040
$23.95 -
Lumicon - Filter # 23A Light Red 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1035
$23.95 -
Lumicon - Filter # 21 Orange 1.25"
Each filter is individually precision ground and highly polished with ultra-high light transmittance coatings on both sides for ultimate contrast on lunar and planetary detail. Double stacking filters may also improve lunar imaging ... Learn More
Model#: LF1030
$23.95 -
Lumicon - 2" Ultra High Contrast Filter
The ULTIMATE nebula filter. The original Lumicon 2" Ultra High Contrast Filter is unbeatable for revealing nebulosity ... Learn More
FREE SHIPPINGModel#: LF3030(48 States)
$239.95 -
Lumicon - 2" H-Beta Filter
Also known as the Horsehead Nebula filter, the Lumicon 2" Hydrogen-Beta Filter isolates only the hydrogen-beta line of the spectrum (486nm) in a narrow pass-band just 9 nm wide, providing maximum contrast ... Learn More
FREE SHIPPINGModel#: LF3060(48 States)
$239.95 -
Lumicon - 1.25" Ultra High Contrast Filter
The ULTIMATE nebula filter. The original Lumicon 1.25in Ultra High Contrast Filter is unbeatable for revealing nebulosity ... Learn More
Model#: LF3025
$119.95 -
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DGM Optics - 1.25" VHT Filter
The VHT is "mid-band" Nebula/LPR filter that is the perfect match for smaller scopes, or binoculars that can use filters. This filter provides a good balance between the NPB and GCE with regards to contrast vs. field background and star brightness.
... Learn MoreModel#: VHT 1.25
$70.00 -
Celestron - UHC/LPR Filter - 2"
The new ultra high contrast (UHC) LPR filter has improved contrast over the typical broadband filters. Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines. The perfect filter for viewing nebula from light polluted skies, or for boosting the contrast of nebula from dark sky sites.
... Learn MoreModel#: 94124
$89.50 -
Celestron - UHC/LPR Filter - 1.25"
The new ultra high contrast (UHC) LPR filter has improved contrast over the typical broadband filters. Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines. The perfect filter for viewing nebula from light polluted skies, or for boosting the contrast of nebula from dark sky sites.
... Learn MoreModel#: 94123
$64.50 -
Celestron - Oxygen III (OIII) Narrowband Filter - 2"
Each filter has an ultra hard, vacuum-deposited coating carefully designed to block all of the visual spectrum ranging from 400 to 700 nm This eliminates the un-natural colored halos surrounding bright stars common with O III filters of less sophisticated coating technology.
... Learn MoreModel#: 93624
$99.50
