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Original price $ 20.59 - Original price $ 51.49Original price$ 20.59 - $ 51.49$ 20.59 - $ 51.49Current price $ 20.59| /
Sun Catcher Variable Large Aperture Solar Filter
Explore ScientificIf you need a Sun Catcher Solar Filter for 10-inch and 12-inch Dobsonian telescopes, purchase SC14-00. Cassiopeia Observatory Review - Click Here...
View full detailsOriginal price $ 20.59 - Original price $ 51.49Original price$ 20.59 - $ 51.49$ 20.59 - $ 51.49Current price $ 20.59| /Save up to $ 0.00 Save $ 0.00 -
Original price $ 69.01 - Original price $ 89.61Original price $ 69.01 - Original price $ 89.61Original price $ 69.01Current price $ 51.49$ 51.49 - $ 51.49Current price $ 51.49| /
Full Aperture (SolarLite) Film Slip-On Solar Filter
Thousand Oaks OpticalDescription View sunspots and granulation of the surface of the Sun, while protecting both your telescope optics and your eyes with Thousand Oaks ...
View full detailsOriginal price $ 69.01 - Original price $ 89.61Original price $ 69.01 - Original price $ 89.61Original price $ 69.01Current price $ 51.49$ 51.49 - $ 51.49Current price $ 51.49| /Save up to $ 38.12 Save $ 0.00 -
Original price $ 61.79 - Original price $ 61.79Original price$ 61.79$ 61.79 - $ 61.79Current price $ 61.79| /
Neutral Density Filter 2" ND 0.9
Explore ScientificThe neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradi...
View full detailsOriginal price $ 61.79 - Original price $ 61.79Original price$ 61.79$ 61.79 - $ 61.79Current price $ 61.79| /Sold out -
Original price $ 144.19 - Original price $ 144.19Original price$ 144.19$ 144.19 - $ 144.19Current price $ 144.19| /
Nebula Filter UHC 2.0-inch
Explore ScientificExplore Scientific Nebula Filter 2.0" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96.7% UHC - This is an ultra-high contrast nar...
View full detailsOriginal price $ 144.19 - Original price $ 144.19Original price$ 144.19$ 144.19 - $ 144.19Current price $ 144.19| /Sold out -
Original price $ 99.86 - Original price $ 268.78Original price$ 99.86 - $ 268.78$ 99.86 - $ 268.78Current price $ 99.86| /
AstroZap Full Aperture Glass Solar Filter
AstrozapDescription These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible i...
View full detailsOriginal price $ 99.86 - Original price $ 268.78Original price$ 99.86 - $ 268.78$ 99.86 - $ 268.78Current price $ 99.86| /Sold out -
Original price $ 72.92 - Original price $ 185.40Original price$ 72.92 - $ 185.40$ 72.92 - $ 185.40Current price $ 72.92| /
AstroZap - Baader Solar Filters
Explore ScientificFeatures With AstroSolar™ the Sun appears in neutral white. Baader AstroSolar™ film Filter cell constructed from lightweight 18Ga. aluminum and p...
View full detailsOriginal price $ 72.92 - Original price $ 185.40Original price$ 72.92 - $ 185.40$ 72.92 - $ 185.40Current price $ 72.92| /Sold out -
Original price $ 201.83 - Original price $ 271.87Original price$ 201.83 - $ 271.87$ 201.83 - $ 271.87Current price $ 201.83| /
AstroZap Off Axis Glass Solar Filter
AstrozapDescription These are safe off axis solar telescope filters. An off axis solar filter blocks light into the telescope by only allowing light thro...
View full detailsOriginal price $ 201.83 - Original price $ 271.87Original price$ 201.83 - $ 271.87$ 201.83 - $ 271.87Current price $ 201.83| /Sold out -
Original price $ 170.93 - Original price $ 233.76Original price$ 170.93 - $ 233.76$ 170.93 - $ 233.76Current price $ 170.93| /
AstroZap Binocular Glass Solar Filters
AstrozapFeatures These safe filters come in a pair for binoculars. An aluminum cell that is centered and secured to the end of the binoculars with a nylo...
View full detailsOriginal price $ 170.93 - Original price $ 233.76Original price$ 170.93 - $ 233.76$ 170.93 - $ 233.76Current price $ 170.93| /Sold out -
Original price $ 34.61 - Original price $ 72.10Original price$ 34.61 - $ 72.10$ 34.61 - $ 72.10Current price $ 34.61| /
AstroZap - Baader Solar Sheets
Explore ScientificDescription Make your own solar filter! Visual material includes instructions to build your own filter Baader Solar Material Size Choice: 177mm x...
View full detailsOriginal price $ 34.61 - Original price $ 72.10Original price$ 34.61 - $ 72.10$ 34.61 - $ 72.10Current price $ 34.61| /Sold out -
Original price $ 235.87 - Original price $ 235.87Original price$ 235.87$ 235.87 - $ 235.87Current price $ 235.87| /
OPTOLONG 2" L-eNhance Deep-Sky Light Pollution Filter
OptolongThe L-eNhance is a three-band filter and ideal for strong suppression of light pollution. It enables astrophotos of objects with narrow-band emissi...
View full detailsOriginal price $ 235.87 - Original price $ 235.87Original price$ 235.87$ 235.87 - $ 235.87Current price $ 235.87| /Sold out -
Original price $ 184.37 - Original price $ 184.37Original price$ 184.37$ 184.37 - $ 184.37Current price $ 184.37| /
OPTOLONG 1.25" L-eNhance Deep-Sky Light Pollution Filter
OptolongThe L-eNhance is a three-band filter and ideal for strong suppression of light pollution. It enables astrophotos of objects with narrow-band emissi...
View full detailsOriginal price $ 184.37 - Original price $ 184.37Original price$ 184.37$ 184.37 - $ 184.37Current price $ 184.37| /Sold out -
Original price $ 153.47 - Original price $ 153.47Original price$ 153.47$ 153.47 - $ 153.47Current price $ 153.47| /
OPTOLONG 1.25" L-Pro Deep-Sky Light Pollution Filter
OptolongThe L-Pro broadband filter is the ideal choice for suppressing light pollution from artificial light and enables astrophotos of broadband emission ...
View full detailsOriginal price $ 153.47 - Original price $ 153.47Original price$ 153.47$ 153.47 - $ 153.47Current price $ 153.47| /Sold out -
Original price $ 60.76 - Original price $ 60.76Original price$ 60.76$ 60.76 - $ 60.76Current price $ 60.76| /
Explore Scientific 1.25" Variable Polarizing Filter
Explore ScientificFeatures Variable polarizing filter Individually adjustable image brightness Made from highly parallel optical glass Black anodized aluminum hous...
View full detailsOriginal price $ 60.76 - Original price $ 60.76Original price$ 60.76$ 60.76 - $ 60.76Current price $ 60.76| /Sold out -
Original price $ 204.97 - Original price $ 204.97Original price$ 204.97$ 204.97 - $ 204.97Current price $ 204.97| /
OPTOLONG 2" L-Pro Deep-Sky Light Pollution Filter
OptolongThe L-Pro broadband filter is the ideal choice for suppressing light pollution from artificial light and enables astrophotos of broadband emission ...
View full detailsOriginal price $ 204.97 - Original price $ 204.97Original price$ 204.97$ 204.97 - $ 204.97Current price $ 204.97| /Sold out