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About this product
Model: zwo_fd_m42_ii
Part Number: ZWO-FD-M42-II
New v2 Model - Compatible with the new ZWO 'universal' filter holders
This useful 2" filter drawer features M42 / 0.75 external thread (camera side), M48 / 0.75 internal thread (telescope side) and M48 / 0.75 internal thread filter drawer.
Two strong magnets hold the drawer firmly in place for easy installation, and a locking screw secures it.
NOTE: When you order additional filter drawers, please make sure they are the correct V2 version.
FEATURES
- 2" Filter Drawer
- Two strong magnets and a locking screw hold the filter drawer in place
- Easy to install and use
- Supplied with an M48 to M42 adapter
Mechanical Drawing

66mm(height)*66mm(length)*21mm(thickness)
M42 * 0.75 external thread (camera side)
M48 * 0.75 internal thread (filter end)
M48 * 0.75 internal thread (telescope side)
Suitable for use with 2-inch astronomical filters
Customer reviews
Average Rating (2 Reviews): | |
18 September 2023 | Robin
As always, extremely efficient service from FLO. I originally had my filter mounted inside my adjustable field flattener but removing the filter very quickly became too much of a faff as it meant having to disturb the optical train and losing the all too precious clear night sky time each time to reset back focus and camera orientation. Great piece of kit and I should have bought it two years ago!
Faster than light service as always 26 June 2023 | John
Amazing service once again , still waiting on some clear skies, to try out , but at first glance this looks very well made , and should do the job perfect 🤩
FAQ
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