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ZWO

ZWO EFW 7-Position Electronic Filter Wheel (36 mm Unmounted)

ZWO EFW 7-Position Electronic Filter Wheel (36 mm Unmounted)

Regular price $299.00 USD
Regular price Sale price $299.00 USD
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SKU:ZWO-EFW-7x36-II

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PRODUCT DESCRIPTION

The ZWO EFW 7-Position 36 mm Electronic Filter Wheel (Version II) supports 7 unmounted 36 mm filters and features a wider body with screw holes for robust ASI camera attachment. It’s a sleek, USB-powered solution that minimizes light leakage between imaging components—perfect for monochrome astrophotography.

TECHNICAL SPECIFICATIONS
Specification Value
Filter Capacity 7 × 36 mm unmounted filters
Thickness 20 mm
Weight ~500 g (17.6 oz)
Motor High-quality stepper motor
Power Interface USB (~120 mA @ 5 V)
Software Compatibility ASCOM, ZWO ASI Studio, NINA, SGP
Enhanced Mounting Larger body with screw holes for easy connection to ASI cameras (Gen II)
Anti-Light-Leak Feature Darkening filters included to block stray light
WHAT’S IN THE BOX?
  • ZWO 7-Position 36 mm Filter Wheel (Version II)
  • Darkening Sets (4 pieces) – various diameters to seal light gaps
  • USB Cable, Screws, T-Adapters, Filter Masks (as packaging allows)
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