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Original price $79.00 USD - Original price $149.00 USDOriginal price $79.00 USD - Original price $149.00 USDOriginal price $79.00 USD$71.10 USD - $134.10 USD$71.10 USD - $134.10 USDCurrent price $71.10 USD| /
ZWO Duo-Band Filter
Options available10 variants in stockZWO Duo-Band Filter is a dual narrowband filter primarily aimed at complementing our range of colour ASI cameras. The Duo-Band filter is aimed at t...
View full detailsOriginal price $79.00 USD - Original price $149.00 USDOriginal price $79.00 USD - Original price $149.00 USDOriginal price $79.00 USD$71.10 USD - $134.10 USD$71.10 USD - $134.10 USDCurrent price $71.10 USD| /Save up to 10% Save % -
Original price $37.85 USDOriginal price $37.85 USD - Original price $37.85 USDOriginal price $37.85 USDCurrent price $35.70 USD$35.70 USD - $35.70 USDCurrent price $35.70 USD| /
ZWO EAF Bracket for C8 and C9.25 (OPEN BOX)
U-ZWO-EAF-C8-C925In perfect condition, open box This bracket is designed to work with C8 and C9.25 the Celestron SCT scopes. You can directly connect it to the sco...
View full detailsOriginal price $37.85 USDOriginal price $37.85 USD - Original price $37.85 USDOriginal price $37.85 USDCurrent price $35.70 USD$35.70 USD - $35.70 USDCurrent price $35.70 USD| /Sold out -
Original price $199.00 USDOriginal price $199.00 USD - Original price $199.00 USDOriginal price $199.00 USDCurrent price $149.00 USD$149.00 USD - $149.00 USDCurrent price $149.00 USD| /
ZWO EAF-5V - Electronic Automatic Focuser
ZWO-EAF-5V4.0 / 5.0
1 Review
Introducing 5V EAF, the upgraded version of the original ZWO EAF. This electronic focuser enables precise, dynamic focus control for planetary and ...
View full detailsOriginal price $199.00 USDOriginal price $199.00 USD - Original price $199.00 USDOriginal price $199.00 USDCurrent price $149.00 USD$149.00 USD - $149.00 USDCurrent price $149.00 USD| /Save 25% Save % -
Original price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $269.10 USD$269.10 USD - $269.10 USDCurrent price $269.10 USD| /
ZWO EFW - 5 x 2"
ZWO-EFW-5x21 in stockZWO EFW 5 x 2″Product weight:EFW 5 x 2″=500g / EFW 7 x 2″=650gPower supply:USB2.0Control Mode: ASCOM and SDKDriver:Free of driverThe filter wheel b...
View full detailsOriginal price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $269.10 USD$269.10 USD - $269.10 USDCurrent price $269.10 USD| /Save 10% Save % -
Original price $399.00 USDOriginal price $399.00 USD - Original price $399.00 USDOriginal price $399.00 USDCurrent price $359.10 USD$359.10 USD - $359.10 USDCurrent price $359.10 USD| /
ZWO EFW - 7 x 2"
ZWO-EFW-7x22 in stockZWO EFW 7 x 2″Product weight:EFW 5 x 2″=500g / EFW 7 x 2″=650gPower supply:USB2.0Control Mode: ASCOM and SDKDriver:Free of driverThe filter wheel b...
View full detailsOriginal price $399.00 USDOriginal price $399.00 USD - Original price $399.00 USDOriginal price $399.00 USDCurrent price $359.10 USD$359.10 USD - $359.10 USDCurrent price $359.10 USD| /Save 10% Save % -
Original price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $269.10 USD$269.10 USD - $269.10 USDCurrent price $269.10 USD| /
ZWO EFW - 7 x 36mm
ZWO-EFW-7x36-II2 in stockThe new 36mm EFW (Electronic Filter Wheel) independently developed by ZWO for astronomical mono cameras. With the larger body and the newly-added s...
View full detailsOriginal price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $269.10 USD$269.10 USD - $269.10 USDCurrent price $269.10 USD| /Save 10% Save % -
Original price $599.00 USDOriginal price $599.00 USD - Original price $599.00 USDOriginal price $599.00 USDCurrent price $539.10 USD$539.10 USD - $539.10 USDCurrent price $539.10 USD| /
ZWO EFW - 7 x 50mm Square Filter Wheel
ZWO EFW-7x50The 50mm electronic filter wheel is CNC milled from an aircraft-graded aluminum block. Quality guaranteed! Adopting the quality step motors produ...
View full detailsOriginal price $599.00 USDOriginal price $599.00 USD - Original price $599.00 USDOriginal price $599.00 USDCurrent price $539.10 USD$539.10 USD - $539.10 USDCurrent price $539.10 USD| /Save 10% Save % -
Original price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $269.10 USD$269.10 USD - $269.10 USDCurrent price $269.10 USD| /
ZWO EFW - 8 x 1.25" or 31mm
ZWO-EFW-8x1.252 in stockOur latest EFW (Electronic Filter Wheel), larger than the previous but still low on weight. Only 400 grams (14 oz)!The body is CNC milled from an a...
View full detailsOriginal price $299.00 USDOriginal price $299.00 USD - Original price $299.00 USDOriginal price $299.00 USDCurrent price $269.10 USD$269.10 USD - $269.10 USDCurrent price $269.10 USD| /Save 10% Save % -
Original price $199.00 USDOriginal price $199.00 USD - Original price $199.00 USDOriginal price $199.00 USDCurrent price $179.10 USD$179.10 USD - $179.10 USDCurrent price $179.10 USD| /
ZWO EFWmini - 5 x 1.25" or 31mm
ZWO-EFW-MINIThe smallest and most lightweight 1.25″ Electronic Filter Wheel in the world!300g ONLY ! Small than your hand !The body is CNC machined from a full...
View full detailsOriginal price $199.00 USDOriginal price $199.00 USD - Original price $199.00 USDOriginal price $199.00 USDCurrent price $179.10 USD$179.10 USD - $179.10 USDCurrent price $179.10 USD| /Save 10% Save % -
Original price $99.00 USDOriginal price $99.00 USD - Original price $99.00 USDOriginal price $99.00 USDCurrent price $89.10 USD$89.10 USD - $89.10 USDCurrent price $89.10 USD| /
ZWO Filter Drawer for EOS Lens
ZWO-FD-EOS1 in stockThe New filter Drawer for EOS Lens,26.5mm thickness is independently designed by ZWO and specifically made to match with ASI cooled cameras and EOS...
View full detailsOriginal price $99.00 USDOriginal price $99.00 USD - Original price $99.00 USDOriginal price $99.00 USDCurrent price $89.10 USD$89.10 USD - $89.10 USDCurrent price $89.10 USD| /Save 10% Save % -
Original price $99.00 USDOriginal price $99.00 USD - Original price $99.00 USDOriginal price $99.00 USDCurrent price $89.10 USD$89.10 USD - $89.10 USDCurrent price $89.10 USD| /
ZWO Filter Drawer for Nikon Lens
ZWO-FD-NIKON3 in stockNew filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to Nikon Lens.It is compatible...
View full detailsOriginal price $99.00 USDOriginal price $99.00 USD - Original price $99.00 USDOriginal price $99.00 USDCurrent price $89.10 USD$89.10 USD - $89.10 USDCurrent price $89.10 USD| /Save 10% Save % -
Original price $79.00 USDOriginal price $79.00 USD - Original price $79.00 USDOriginal price $79.00 USDCurrent price $71.10 USD$71.10 USD - $71.10 USDCurrent price $71.10 USD| /
ZWO Filter Drawer V2 - M42
ZWO-FD-M42-II3 in stock4.0 / 5.0
1 Review
Easily switch 2" mounted filters Eliminates light leaks Compatible with most 2" mounted filters Optical length of 21mm Description Specificatio...
View full detailsOriginal price $79.00 USDOriginal price $79.00 USD - Original price $79.00 USDOriginal price $79.00 USDCurrent price $71.10 USD$71.10 USD - $71.10 USDCurrent price $71.10 USD| /Save 10% Save % -
Original price $79.00 USDOriginal price $79.00 USD - Original price $79.00 USDOriginal price $79.00 USDCurrent price $71.10 USD$71.10 USD - $71.10 USDCurrent price $71.10 USD| /
ZWO Filter Drawer V2 - M54
ZWO-FD-M54-II2 in stockEasily switch 2" mounted filters Eliminates light leaks Compatible with most 2" mounted filters Optical length of 20mm Description Specificatio...
View full detailsOriginal price $79.00 USDOriginal price $79.00 USD - Original price $79.00 USDOriginal price $79.00 USDCurrent price $71.10 USD$71.10 USD - $71.10 USDCurrent price $71.10 USD| /Save 10% Save % -
Original price $35.00 USDOriginal price $35.00 USD - Original price $35.00 USDOriginal price $35.00 USDCurrent price $31.50 USD$31.50 USD - $31.50 USDCurrent price $31.50 USD| /
ZWO Filter Holder V2
ZWO-F-HLDR2 in stock5.0 / 5.0
1 Review
Additionnal 2" filter holder for your ZWO M42 V2 filter drawer. It is not compatible with older filter drawers.
Original price $35.00 USDOriginal price $35.00 USD - Original price $35.00 USDOriginal price $35.00 USDCurrent price $31.50 USD$31.50 USD - $31.50 USDCurrent price $31.50 USD| /Save 10% Save % -
Original price $148.00 USD - Original price $299.00 USDOriginal price $148.00 USD - Original price $299.00 USDOriginal price $148.00 USD$133.20 USD - $269.10 USD$133.20 USD - $269.10 USDCurrent price $133.20 USD| /
ZWO LRGB Optimized Filters
Options availableThe new ZWO LRGB Filters are designed to approximately equalize the flux of ASI1600 mono sensorBetter transmission, Better coating, Better color...
View full detailsOriginal price $148.00 USD - Original price $299.00 USDOriginal price $148.00 USD - Original price $299.00 USDOriginal price $148.00 USD$133.20 USD - $269.10 USD$133.20 USD - $269.10 USDCurrent price $133.20 USD| /Save up to 10% Save % -
Original price $369.00 USD - Original price $699.00 USDOriginal price $369.00 USD - Original price $699.00 USDOriginal price $369.00 USD$332.10 USD - $629.10 USD$332.10 USD - $629.10 USDCurrent price $332.10 USD| /
ZWO Narrowband Filter Set - 7nm H-alpha, OIII & SII
Options availableNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $369.00 USD - Original price $699.00 USDOriginal price $369.00 USD - Original price $699.00 USDOriginal price $369.00 USD$332.10 USD - $629.10 USD$332.10 USD - $629.10 USDCurrent price $332.10 USD| /Save up to 10% Save % -
Original price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD$116.10 USD - $224.10 USD$116.10 USD - $224.10 USDCurrent price $116.10 USD| /
ZWO Narrowband H-alpha Filter - 7nm
Options available1 variants in stockNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD$116.10 USD - $224.10 USD$116.10 USD - $224.10 USDCurrent price $116.10 USD| /Save up to 10% Save % -
Original price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD$116.10 USD - $224.10 USD$116.10 USD - $224.10 USDCurrent price $116.10 USD| /
ZWO Narrowband OIII Filter - 7nm
Options available1 variants in stockNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD$116.10 USD - $224.10 USD$116.10 USD - $224.10 USDCurrent price $116.10 USD| /Save up to 10% Save % -
Original price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD$116.10 USD - $224.10 USD$116.10 USD - $224.10 USDCurrent price $116.10 USD| /
ZWO Narrowband SII Filter - 7nm
Options available1 variants in stockNarrowband filter does not eliminate the effects of light pollution or increase the object’s brightness. In many cases, they increase the contrast ...
View full detailsOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD - Original price $249.00 USDOriginal price $129.00 USD$116.10 USD - $224.10 USD$116.10 USD - $224.10 USDCurrent price $116.10 USD| /Save up to 10% Save %