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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 $49.00 USD - Original price $49.00 USDOriginal price$49.00 USD$49.00 USD - $49.00 USDCurrent price $49.00 USD| /
ZWO EOS Lens Adapter for 2" EFW
ZWO-EFW2-EOS1 in stockThis EOS lens adapter is specially designed to connect EOS lens with 2” EFW.The thread of the interface is M54*0.75, so it cannot be used for 1.25”...
View full detailsOriginal price $49.00 USD - Original price $49.00 USDOriginal price$49.00 USD$49.00 USD - $49.00 USDCurrent price $49.00 USD| / -
Original price $49.00 USD - Original price $49.00 USDOriginal price$49.00 USD$49.00 USD - $49.00 USDCurrent price $49.00 USD| /
ZWO EOS Lens Adapter for EFW
ZWO-EFW-EOS-II1 in stockThe Short EOS adapter for EFW&Cooled camera(6.5mm backfocus version).Extend distance: 17.5mmThis new type is unadjustable. EOS-T2 support Canon...
View full detailsOriginal price $49.00 USD - Original price $49.00 USDOriginal price$49.00 USD$49.00 USD - $49.00 USDCurrent price $49.00 USD| / -
Original price $15.00 USD - Original price $15.00 USDOriginal price$15.00 USD$15.00 USD - $15.00 USDCurrent price $15.00 USD| /
ZWO Fan for Cooled/Pro Cameras
ZWO-FAN2 in stockA set of Fan for ZWO cooled/pro cameras Specifications
Original price $15.00 USD - Original price $15.00 USDOriginal price$15.00 USD$15.00 USD - $15.00 USDCurrent price $15.00 USD| / -
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-EOSThe 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 USD - Original price $35.00 USDOriginal price$35.00 USD$35.00 USD - $35.00 USDCurrent price $35.00 USD| /
ZWO Filter Holder - EOS/Nikon Drawer
ZWO-F-HLDR-DSLRThe spare filter holder for EOS filter drawer and Nikon filter drawer.It can carry all 2”mounted filters of ZWO, including the narrowband filter, d...
View full detailsOriginal price $35.00 USD - Original price $35.00 USDOriginal price$35.00 USD$35.00 USD - $35.00 USDCurrent price $35.00 USD| / -
Original price $35.00 USD - Original price $35.00 USDOriginal price$35.00 USD$35.00 USD - $35.00 USDCurrent price $35.00 USD| /
ZWO Filter Holder - M54
ZWO-FL-HLDR-M54Additionnal 2" filter holder for your ZWO M54 filter drawer.
Original price $35.00 USD - Original price $35.00 USDOriginal price$35.00 USD$35.00 USD - $35.00 USDCurrent price $35.00 USD| / -
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-HLDR1 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 $12.00 USD - Original price $15.00 USDOriginal price$12.00 USD - $15.00 USD$12.00 USD - $15.00 USDCurrent price $12.00 USD| /
ZWO Filter Masks
Options availableZWO filter masks are used for ZWO filter wheels.Please use the M2 screws and masks to fix the filters:⚫ Remove the screws securing the back cover a...
View full detailsOriginal price $12.00 USD - Original price $15.00 USDOriginal price$12.00 USD - $15.00 USD$12.00 USD - $15.00 USDCurrent price $12.00 USD| / -
Original price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| /
ZWO Finder Shoe
ZWO-FS-IIFinder shoe for mini guide scope.
Original price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| / -
Original price $59.00 USD - Original price $59.00 USDOriginal price$59.00 USD$59.00 USD - $59.00 USDCurrent price $59.00 USD| /
ZWO Helical Focuser - 1.25"
ZWO-HF1-251 in stockSpecifications
Original price $59.00 USD - Original price $59.00 USDOriginal price$59.00 USD$59.00 USD - $59.00 USDCurrent price $59.00 USD| / -
Original price $22.00 USD - Original price $22.00 USDOriginal price$22.00 USD$22.00 USD - $22.00 USDCurrent price $22.00 USD| /
ZWO IR 850nm Pass Filter – 1.25"
ZWO-850IR1-25ZWO 1.25″ IR 850nm Pass Filter suitable for IR sensitive cameras. You don’t need to debayer and get the full resolution of this sensor when use it ...
View full detailsOriginal price $22.00 USD - Original price $22.00 USDOriginal price$22.00 USD$22.00 USD - $22.00 USDCurrent price $22.00 USD| / -
Original price $16.00 USD - Original price $18.00 USDOriginal price$16.00 USD - $18.00 USD$16.00 USD - $18.00 USDCurrent price $16.00 USD| /
ZWO IR-Cut Protective Window
Options availableUV IR-CUT Protective WindowZWO D21 UV IR-CUT protect windowTechnical Parameter:Diameter: 21mmType: UV IR-cut windowThickness: 1.1mmFlatness: 1/4 λM...
View full detailsOriginal price $16.00 USD - Original price $18.00 USDOriginal price$16.00 USD - $18.00 USD$16.00 USD - $18.00 USDCurrent price $16.00 USD| / -
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 $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| /
ZWO M42 Adapter for OAG
ZWO-M42-adapter3 in stockM42 adapter for main imaging camera Specifications
Original price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| / -
Original price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| /
ZWO M42 Extension - 21mm
ZWO-T2-EXT-213 in stock5.0 / 5.0
1 Review
Telescope side: M42x0.75 internal thread Camera side: M42x0.75 external thread Diameter: 2" (50.8mm) Optical Length: 21mm Description Specific...
View full detailsOriginal price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| / -
Original price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| /
ZWO M42-M48 Adapter - 16.5mm
ZWO-T2-M48-16.52 in stockM42-M48 extender : 16.5mmIt can help you to get 55mm back focus distance. Specifications
Original price $18.00 USD - Original price $18.00 USDOriginal price$18.00 USD$18.00 USD - $18.00 USDCurrent price $18.00 USD| / -
Original price $25.00 USD - Original price $25.00 USDOriginal price$25.00 USD$25.00 USD - $25.00 USDCurrent price $25.00 USD| /
ZWO M42e to M48i Extension - 22.5mm
ZWO-M42-M48-22.5Telescope side: M48x0.75 internal thread Camera side: M42x0.75 external thread Diameter: 2" (50.8mm) Optical Length: 22.5mm Description Specif...
View full detailsOriginal price $25.00 USD - Original price $25.00 USDOriginal price$25.00 USD$25.00 USD - $25.00 USDCurrent price $25.00 USD| / -
Original price $23.00 USD - Original price $23.00 USDOriginal price$23.00 USD$23.00 USD - $23.00 USDCurrent price $23.00 USD| /
ZWO M48 Extension - 16.5mm
ZWO-M48-EXT16.52 in stockTelescope side: M48x0.75 internal thread Camera side: M48x0.75 external thread Diameter: 2" (50.8mm) Optical Length: 16.5mm Description Specif...
View full detailsOriginal price $23.00 USD - Original price $23.00 USDOriginal price$23.00 USD$23.00 USD - $23.00 USDCurrent price $23.00 USD| /