| ₹ 50875.0 includes GST and import duties. | |
| B2B customers can avail ₹ 7758.44 ITC on this product | |
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Description
ZWO EFW-7X36-25 Overview
Offering ready access to the filters needed for monochrome astrophotography, the Electronic Filter Wheel 2025 from ZWO is updated from earlier models with convenient USB-C connectivity and enhanced protection from light leakage. The aluminum-housed EFW employs a precise stepper motor and can be rotated clockwise and counterclockwise. The wheel consists of seven positions for 36mm unmounted filters and comes with the necessary adapters for mounting to a telescope back or camera. Power comes from the supplied USB cable plugged into a computer, USB hub, or camera with power outputs. With the ASCOM driver installed, the EFW can be operated through many astrophotography programs.
- Connects to your imaging system via the built-in USB-C port, using the included USB 2.0 USB-A to USB-C cable
- Draws only 120mA at 5V and runs entirely from a single USB connection?no external power supply needed
- Works seamlessly with ASIAIR, ASIStudio, ASCOM, and the ZWO SDK for flexible control across platforms
- True plug-and-play design with no driver installation required
- Slot-fit chassis provides a tighter mechanical interface between the top and bottom covers, minimizing potential ingress points for stray light
- Light-blocking pads on both lateral connection points create additional optical barrier, helping maintain clean, uniform frames during long integrations
- The motor assembly is fully sealed, improving both light isolation and environmental resistance for more stable operation over time
- CNC-machined aluminum alloy body for a lighter, more rigid structure
- Internal filter carousel is made from 6061 aluminum alloy, reducing weight while maintaining excellent strength and stability
- When paired with control software such as ASIAIR, the EFW enables automatic filter changes during a scheduled imaging session for fully unattended, hands-free astrophotography
- ZWO Electronic Filter Wheel 2025 (7 Positions for 36mm Unmounted Filters)
- USB-C Cable, 6.6'
- USB-C Cable, 1.6'
- Set of 10 Filter Masks
- Phillips Head Screwdriver
- Set of Mounting Screws
- 1.25" Cover
- 1.25" Holder
- 1.25" Nosepiece
- Limited 2-Year Manufacturer Warranty
No additional resources available
ZWO EFW-7X36-25 Specs
| USB I/O |
1 x USB-C 2.0 Female Input/Output
|
| Power Source |
USB (Included)
|
| Mounting |
2x M42 x 0.75
|
| Color |
Black
|
| Material of Construction |
Aluminum
|
| Dimensions |
6.5 x 0.8" / 164 x 20 mm
|
| Package Weight |
2 lb
|
| Box Dimensions (LxWxH) |
10.4 x 10.1 x 2.2"
|
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 49857.5 |
| 3-5 | ₹ 49348.75 |
| 5-10 | ₹ 48331.25 |
| 10+ | ₹ 47313.75 |
Bulk discount will be automatically applied during checkout based on quantity.