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Choose from our selection of Moon Filters, Nebular Filters, Solar Filters, Solar Glasses, Protective Filters & more from reputable brands such as Explore Scientific, Kowa, Lunt Solar Systems, DayStar, Astrozap, Unistellar, Dwarf Lab, and Vaonis.
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Original price $15.99 - Original price $129.95Original price$15.99 - $129.95$15.99 - $129.95Current price $15.99| /
Lunt Adult Solar Eclipse Glasses
Lunt Solar Systems2 reviewsIn stockLunt Adult Solar Eclipse Glasses - available in 5-pack, 10-pack, 50-pack, 100-pack Experience the pinnacle of solar observation with our Lunt Adult...
View full detailsOriginal price $15.99 - Original price $129.95Original price$15.99 - $129.95$15.99 - $129.95Current price $15.99| / -
Original price $19.99 - Original price $39.99Original price$19.99 - $39.99$19.99 - $39.99Current price $19.99| /
Explore Scientific Sun Catcher Variable Large Aperture Solar Filter
Explore ScientificNo reviewsIn stockExplore Scientific Sun Catcher Variable Large Aperture Solar Filter - available in multiple different sizes! Introducing the Explore Scientific Sun...
View full detailsOriginal price $19.99 - Original price $39.99Original price$19.99 - $39.99$19.99 - $39.99Current price $19.99| / -
Original price $291.00 - Original price $362.00Original price$291.00 - $362.00$291.00 - $362.00Current price $291.00| /
Lunt White Light Solar Wedge Diagonal
Lunt Solar Systems2 reviewsComing soonLunt White Light Solar Wedge Diagonal - available in 1.25" or 2" Meet the Lunt White Light Solar Wedges Diagonal, perfect for safely observing the ...
View full detailsOriginal price $291.00 - Original price $362.00Original price$291.00 - $362.00$291.00 - $362.00Current price $291.00| /Special Order -
Original price $15.49 - Original price $179.95Original price$15.49 - $179.95$15.49 - $179.95Current price $15.49| /
Lunt Kids Solar Eclipse Glasses
Lunt Solar SystemsNo reviewsIn stockLunt Kids Solar Eclipse Glasses - available in 4-pack, 10-pack, 50-pack, 100-pack Introducing Lunt Kids Eclipse Glasses - specially crafted in a ...
View full detailsOriginal price $15.49 - Original price $179.95Original price$15.49 - $179.95$15.49 - $179.95Current price $15.49| / -
Original price $1,010.00 - Original price $1,010.00Original price$1,010.00$1,010.00 - $1,010.00Current price $1,010.00| /
Lunt LS50C 50mm Compact Double-Stack Filter
Lunt Solar Systems2 reviewsComing soonLunt 50mm Compact Double-Stack Filter LS50C Introducing the Lunt LS50C 50mm Compact Double-Stack Filter - Crafted precisely for the Lunt LS50THa H-...
View full detailsOriginal price $1,010.00 - Original price $1,010.00Original price$1,010.00$1,010.00 - $1,010.00Current price $1,010.00| /Special Order -
Original price $9.99 - Original price $205.00Original price$9.99 - $205.00$9.99 - $205.00Current price $9.99| /
Explore Scientific Sun Catcher Solar Eclipse Glasses
Explore ScientificNo reviewsIn stockExplore Scientific Sun Catcher Solar Eclipse Glasses - available in 4, 10, 50, & 100-pack assortments! Introducing Explore Scientific Sun Catch...
View full detailsOriginal price $9.99 - Original price $205.00Original price$9.99 - $205.00$9.99 - $205.00Current price $9.99| / -
Original price $319.00 - Original price $2,160.00Original price$319.00 - $2,160.00$319.00 - $2,160.00Current price $319.00| /
Lunt H-Alpha Blocking Filters
Lunt Solar SystemsNo reviewsComing soonLunt Hydrogen-Alpha Blocking Filters - choose between B600, B1200, B1800, or B3400 - available in Diagonal or Straight-Through Tube Blocking Filter...
View full detailsOriginal price $319.00 - Original price $2,160.00Original price$319.00 - $2,160.00$319.00 - $2,160.00Current price $319.00| /Special Order -
Original price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| /
Unistellar Smart Solar Filter
UnistellarNo reviewsIn stockTurn the Unistellar eQuinox, eQuinox 2, or eVscope 2 into a Solar Telescope with this Smart Solar Filter Unlock the secrets of our nearest star and...
View full detailsOriginal price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| / -
Original price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Current price $49.99| /
Explore Scientific Neutral Density Filter 1.25" ND 0.9
Explore ScientificNo reviewsIn stockExplore Scientific 1.25" ND 0.9 Neutral Density Filter - 310245 Presenting the Explore Scientific 1.25" ND 0.9 Neutral Density Filter. This filter...
View full detailsOriginal price $49.99 - Original price $49.99Original price$49.99$49.99 - $49.99Current price $49.99| / -
Original price $25.00 - Original price $28.00Original price$25.00 - $28.00$25.00 - $28.00Current price $25.00| /
Lunt Polarizing Filters for White Light Wedges
Lunt Solar SystemsNo reviewsOut of stockLunt Polarizing Filters for White Light Wedges - available in 1.25" or 2" When doing visual work with Lunt White Light Wedges, we recommend adding ...
View full detailsOriginal price $25.00 - Original price $28.00Original price$25.00 - $28.00$25.00 - $28.00Current price $25.00| /Sold out -
Original price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Current price $39.99| /
DWARF II Neutral Density (ND Filter) Telescope Filter - 2-Pack
Dwarf LabNo reviewsOut of stockThe DWARFLAB ND Filter reduces the brightness of objects such as the Sun and the Moon, allowing for comfortable and safe viewing using the DWARF II...
View full detailsOriginal price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Current price $39.99| /Sold out -
Original price $1,944.00 - Original price $1,944.00Original price$1,944.00$1,944.00 - $1,944.00Current price $1,944.00| /
Lunt Double Stack Filter For 80mm & 100mm Universal Telescopes
Lunt Solar SystemsNo reviewsComing soonLunt Double Stack Filter For 80mm & 100mm Universal Telescopes - SFPT Elevate your Lunt 80mm or 100mm Universal Telescope with the Double Stack...
View full detailsOriginal price $1,944.00 - Original price $1,944.00Original price$1,944.00$1,944.00 - $1,944.00Current price $1,944.00| /Special Order -
Original price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Current price $34.99| /
Dwarf II Ultra High Contrast (UHC) Telescope Filter
Dwarf LabNo reviewsIn stockDwarf II UHC Filter enhances the visibility and clarity of celestial objects using the DWARF II Smart Telescope The Ultra High Contrast (UHC) fil...
View full detailsOriginal price $34.99 - Original price $34.99Original price$34.99$34.99 - $34.99Current price $34.99| / -
Original price $1,295.00 - Original price $1,295.00Original price$1,295.00$1,295.00 - $1,295.00Current price $1,295.00| /
DayStar QUARK H-Alpha Eyepiece Solar Filter - Chromosphere
DayStarNo reviewsComing soonDayStar QUARK H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZ4C The innovative All-In-One design seamlessly integrates top-notch compone...
View full detailsOriginal price $1,295.00 - Original price $1,295.00Original price$1,295.00$1,295.00 - $1,295.00Current price $1,295.00| /Special Order -
Original price $1,188.00 - Original price $1,782.00Original price$1,188.00 - $1,782.00$1,188.00 - $1,782.00Current price $1,188.00| /
Lunt Calcium K Module
Lunt Solar SystemsNo reviewsIn stockLunt Calcium K Module - including the B600, B1200, or B1800 Blocking Filter - available in a Diagonal or Straight-Through Tube Exploring the wavele...
View full detailsOriginal price $1,188.00 - Original price $1,782.00Original price$1,188.00 - $1,782.00$1,188.00 - $1,782.00Current price $1,188.00| /Special Order -
Original price $59.99 - Original price $59.99Original price$59.99$59.99 - $59.99Current price $59.99| /
Explore Scientific Neutral Density Filter 2" ND 0.9
Explore ScientificNo reviewsIn stockExplore Scientific 2" ND 0.9 Neutral Density Filter - 310240 Discover the Explore Scientific's 2" Neutral Density Filter ND 0.9, designed for teles...
View full detailsOriginal price $59.99 - Original price $59.99Original price$59.99$59.99 - $59.99Current price $59.99| / -
Original price $59.00 - Original price $179.00Original price$59.00 - $179.00$59.00 - $179.00Current price $59.00| /
Daystar Filters White Light FILM Solar Filter
DayStarNo reviewsLow stockDaystar Filters White Light Film Solar Filter Our middle grade of solar filter for telescopes, cameras, and binoculars combines the durability of a...
View full detailsOriginal price $59.00 - Original price $179.00Original price$59.00 - $179.00$59.00 - $179.00Current price $59.00| / -
Original price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95| /
Daystar Eclipse Style Solar Glasses - 5-Pack
DayStarNo reviewsOut of stockDaystar Solar Glasses in Eclipse Style - 5-Pack Unveil the wonders of the cosmos with our Solar Eclipse Style, undated Eclipse Solar Glasses. Feat...
View full detailsOriginal price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95| /Sold out -
Original price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95| /
Daystar Laser Cats (Purrrpleier) Style Funner Eclipse Solar Glasses - 5-Pack
DayStarNo reviewsOut of stockDaystar Funner Eclipse Solar Glasses in Laser Cats (Purrrpleier) Style - 5-Pack Presenting Laser Cats (Purrrpleier) Style 5-pack of Solar/Eclipse g...
View full detailsOriginal price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95| /Sold out -
Original price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95| /
Daystar Dinosaurs Fight Back! Style Funner Eclipse Solar Glasses - 5-Pack
DayStarNo reviewsOut of stockDaystar Funner Eclipse Solar Glasses in Dinosaurs Fight Back! Style - 5-Pack Discover the Dinosaurs Fight Back! Style 5-Pack of Solar/Eclipse Glass...
View full detailsOriginal price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95| /Sold out -
Original price $649.00 - Original price $649.00Original price$649.00$649.00 - $649.00Current price $649.00| /
Lunt Front Mount 40mm Double Stack Solar Filter
Lunt Solar SystemsNo reviewsComing soonLunt Front Mount 40mm Double Stack Solar Filter - LS40FHa Introducing the Lunt Front Mount 40mm Double Stack Solar Filter, known as the Lunt LS40F...
View full detailsOriginal price $649.00 - Original price $649.00Original price$649.00$649.00 - $649.00Current price $649.00| /Special Order -
Original price $85.00 - Original price $125.00Original price$85.00 - $125.00$85.00 - $125.00Current price $85.00| /
DayStar UV/IR ERF Filter for Refractor
DayStarNo reviewsIn stockDayStar UV/IR Energy Rejection Filter - for Refractor Telescope - available in 1.25" or 2" Presenting the DayStar Energy Rejection-Refractor 2" ...
View full detailsOriginal price $85.00 - Original price $125.00Original price$85.00 - $125.00$85.00 - $125.00Current price $85.00| / -
Original price $1,295.00 - Original price $1,295.00Original price$1,295.00$1,295.00 - $1,295.00Current price $1,295.00| /
DayStar Combo QUARK H-Alpha Eyepiece Solar Filter - Chromosphere
DayStarNo reviewsComing soonDayStar Combo QUARK H-Alpha "Eyepiece" Solar Filter - Chromosphere Model - DSZCC Discover the groundbreaking Daystar Instruments QUARK, the inaugur...
View full detailsOriginal price $1,295.00 - Original price $1,295.00Original price$1,295.00$1,295.00 - $1,295.00Current price $1,295.00| /Special Order -
Original price $1,917.00 - Original price $1,917.00Original price$1,917.00$1,917.00 - $1,917.00Current price $1,917.00| /
Lunt 60mm H-Alpha Double Stack Filter (Front Mount)
Lunt Solar SystemsNo reviewsComing soonLunt 60mm Double Stack Filter (Front Mount) - LS60FHa Introducing the Lunt LS60FHa, a 60mm H-Alpha Double Stack Filter (Front Mount), features a 6...
View full detailsOriginal price $1,917.00 - Original price $1,917.00Original price$1,917.00$1,917.00 - $1,917.00Current price $1,917.00| /Special Order