Optical Accessories
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Original price CA$196.00 - Original price CA$196.00Original priceCA$196.00CA$196.00 - CA$196.00Current price CA$196.00Explore Scientific Nebula Filter Oxygen III - 2.0"
ES-310200Explore Scientific Nebula Filter Oxygen III - 2.0"
Original price CA$196.00 - Original price CA$196.00Original priceCA$196.00CA$196.00 - CA$196.00Current price CA$196.00 -
Original price CA$154.00 - Original price CA$154.00Original priceCA$154.00CA$154.00 - CA$154.00Current price CA$154.00Explore Scientific Nebula Filter UHC - 1.25"
ES-310215Explore Scientific Nebula Filter UHC - 1.25"
Original price CA$154.00 - Original price CA$154.00Original priceCA$154.00CA$154.00 - CA$154.00Current price CA$154.00 -
Original price CA$196.00 - Original price CA$196.00Original priceCA$196.00CA$196.00 - CA$196.00Current price CA$196.00Explore Scientific Nebula Filter UHC - 2.0"
ES-310210Explore Scientific Nebula Filter UHC - 2.0"
Original price CA$196.00 - Original price CA$196.00Original priceCA$196.00CA$196.00 - CA$196.00Current price CA$196.00 -
Original price CA$70.00 - Original price CA$70.00Original priceCA$70.00CA$70.00 - CA$70.00Current price CA$70.00Explore Scientific Neutral Density Filter ND 0.9 - 1.25"
ES-3102451 in stockExplore Scientific Neutral Density Filter ND 0.9 - 1.25"
Original price CA$70.00 - Original price CA$70.00Original priceCA$70.00CA$70.00 - CA$70.00Current price CA$70.00 -
Original price CA$84.00 - Original price CA$84.00Original priceCA$84.00CA$84.00 - CA$84.00Current price CA$84.00Explore Scientific Neutral Density Filter ND 0.9 - 2"
ES-310240Explore Scientific Neutral Density Filter ND 0.9 - 2"
Original price CA$84.00 - Original price CA$84.00Original priceCA$84.00CA$84.00 - CA$84.00Current price CA$84.00 -
Original price CA$418.00 - Original price CA$418.00Original priceCA$418.00CA$418.00 - CA$418.00Current price CA$418.00IDAS NBZ-II HA OIII Nebula Booster Filter
IDA-NBZ-II-48ST22" OIII 8nm (+/-0.4nm) H-alpha 9.5nm (+/- 0.4nm) (originally designed at 10nm, but on a measured basis, it's 9.5nm.)
Original price CA$418.00 - Original price CA$418.00Original priceCA$418.00CA$418.00 - CA$418.00Current price CA$418.00 -
Original price CA$82.00 - Original price CA$85.00Original priceCA$82.00 - CA$85.00CA$82.00 - CA$85.00Current price CA$82.00Lumicon Neutral Density Filter
Options available2 variants in stockND13Lumicon Neutral Density 13 Filter will tone down the glare from the full Moon and allow more planetary detail than ever! Lumicon ND13 transmits...
View full detailsOriginal price CA$82.00 - Original price CA$85.00Original priceCA$82.00 - CA$85.00CA$82.00 - CA$85.00Current price CA$82.00 -
Original price CA$629.00 - Original price CA$629.00Original priceCA$629.00CA$629.00 - CA$629.00Current price CA$629.00Lunt .8X Reducer/Field Flattener
LSS-CAA-RFThe CAA 0.8x Reducer/Field Flattener is an optimal accessory for those who are interested in astrophotography- Perfect to use with any camera of yo...
View full detailsOriginal price CA$629.00 - Original price CA$629.00Original priceCA$629.00CA$629.00 - CA$629.00Current price CA$629.00 -
Original price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00Lunt 53° 27mm Flat-Field Eyepiece - 1.25"
LSS-LS27ELunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on our etalons! Use these eyepieces for nightti...
View full detailsOriginal price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00 -
Original price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00Lunt 60° 12mm Flat-Field Eyepiece - 1.25"
LSS-LS12ELunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on our etalons! Use these eyepieces for nightti...
View full detailsOriginal price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00 -
Original price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00Lunt 60° 16mm Flat-Field Eyepiece - 1.25"
LSS-LS16ELunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on our etalons! Use these eyepieces for nightti...
View full detailsOriginal price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00 -
Original price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00Lunt 60° 8mm Flat-Field Eyepiece - 1.25"
LSS-LS8E1 in stockLunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on our etalons! Use these eyepieces for nightti...
View full detailsOriginal price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00 -
Original price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00Lunt 65° 19mm Flat-Field Eyepiece - 1.25"
LSS-LS19ELunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on our etalons! Use these eyepieces for nightti...
View full detailsOriginal price CA$136.00 - Original price CA$136.00Original priceCA$136.00CA$136.00 - CA$136.00Current price CA$136.00 -
Original price CA$333.00 - Original price CA$333.00Original priceCA$333.00CA$333.00 - CA$333.00Current price CA$333.00Lunt 7.2-21.5mm Zoom Eyepiece - 1.25"
LSS-LS7-21ZE1 in stockLunt 7.2 mm – 21.5mm Zoom Telescope Eyepiece Lunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on...
View full detailsOriginal price CA$333.00 - Original price CA$333.00Original priceCA$333.00CA$333.00 - CA$333.00Current price CA$333.00 -
Original price CA$567.00 - Original price CA$567.00Original priceCA$567.00CA$567.00 - CA$567.00Current price CA$567.00Lunt Flat-Field Eyepiece Set
LSS-LSEPSET5 piece set 8mm, 12mm, 16mm, 19mm, 27mm 1.25″ barrel Lunt flat-field solar telescope eyepieces are coated with 0.1% anti-reflective coatings – the...
View full detailsOriginal price CA$567.00 - Original price CA$567.00Original priceCA$567.00CA$567.00 - CA$567.00Current price CA$567.00 -
Original price CA$32.00 - Original price CA$39.00Original priceCA$32.00 - CA$39.00CA$32.00 - CA$39.00Current price CA$32.00Lunt Polarizing Filter
Options availableA Polarizing Filter will help control the brightness of the Sun’s image when using a Lunt White Light Wedge visually. Choose either a 1.25″ or 2″ ...
View full detailsOriginal price CA$32.00 - Original price CA$39.00Original priceCA$32.00 - CA$39.00CA$32.00 - CA$39.00Current price CA$32.00 -
Original price CA$474.00 - Original price CA$586.00Original priceCA$474.00 - CA$586.00CA$474.00 - CA$586.00Current price CA$474.00Optolong H-alpha 3nm Narrowband Filter
Options available1 variants in stockH-alpha 656.3nm Emission Line 3nm FWHM Bandpass Anti-Halo Design Descriptio...
View full detailsOriginal price CA$474.00 - Original price CA$586.00Original priceCA$474.00 - CA$586.00CA$474.00 - CA$586.00Current price CA$474.00 -
Original price CA$110.00 - Original price CA$161.00Original priceCA$110.00 - CA$161.00CA$110.00 - CA$161.00Current price CA$110.00Optolong IR Pass 685nm Planetary Filter
Options available3 variants in stockOriginal price CA$110.00 - Original price CA$161.00Original priceCA$110.00 - CA$161.00CA$110.00 - CA$161.00Current price CA$110.00 -
Original price CA$251.00 - Original price CA$363.00Original priceCA$251.00 - CA$363.00CA$251.00 - CA$363.00Current price CA$251.00Optolong L-Enhance Filter
Options available4 variants in stockOptolong L-eNhance is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. The convenienc...
View full detailsOriginal price CA$251.00 - Original price CA$363.00Original priceCA$251.00 - CA$363.00CA$251.00 - CA$363.00Current price CA$251.00 -
Original price CA$796.00 - Original price CA$796.00Original priceCA$796.00CA$796.00 - CA$796.00Current price CA$796.00Optolong L-Extreme + L-Synergy L2 Dual-Combo Filter Set - 2"
OPT-L2-COMBOL2 Dual-Combo Filter Set (L-eXtreme + L-Synergy) The L2 Dual-Combo Set includes two premium dual-narrowband filters engineered to unlock...
View full detailsOriginal price CA$796.00 - Original price CA$796.00Original priceCA$796.00CA$796.00 - CA$796.00Current price CA$796.00 -
Original price CA$335.00 - Original price CA$426.00Original priceCA$335.00 - CA$426.00CA$335.00 - CA$426.00Current price CA$335.00Optolong L-Extreme Filter
Options available1 variants in stockL-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR's (digital SLR), and monochrome CCD cameras, it is a...
View full detailsOriginal price CA$335.00 - Original price CA$426.00Original priceCA$335.00 - CA$426.00CA$335.00 - CA$426.00Current price CA$335.00 -
Original price CA$349.95 - Original price CA$349.95Original priceCA$349.95CA$349.95 - CA$349.95Current price CA$349.95Optolong L-Para HA/OIII 10nm Filter - 2"
OPT-AS1002214 in stockOriginal price CA$349.95 - Original price CA$349.95Original priceCA$349.95CA$349.95 - CA$349.95Current price CA$349.95 -
Original price CA$199.00 - Original price CA$377.00Original priceCA$199.00 - CA$377.00CA$199.00 - CA$377.00Current price CA$199.00Optolong L-Pro Filter
Options available14 variants in stockLigh pollution reduction filter Keeps natural color balance to your images Effective for use in ...
View full detailsOriginal price CA$199.00 - Original price CA$377.00Original priceCA$199.00 - CA$377.00CA$199.00 - CA$377.00Current price CA$199.00 -
Original price CA$558.00 - Original price CA$558.00Original priceCA$558.00CA$558.00 - CA$558.00Current price CA$558.00Optolong L-Quad Enhance + L-Para L1 Dual-Combo Filter Set - 2"
OPT-L1-SET1 in stockIncludes 1x L-Quad Enhance Filter and 1x L-Para
Original price CA$558.00 - Original price CA$558.00Original priceCA$558.00CA$558.00 - CA$558.00Current price CA$558.00
