ZWO New 2" Filter Drawer - M42

New 2" filter drawer featuring the anti-light-leaking design that can effectively solve the light leaking issue under long exposure.

• Double strong magnets adopted for stronger adsorption, easier installation and pulling out.
• Lock screw on the side for you to adjust the tension of the holder to eliminate gap. Double insurance.
• Additional adapters provided with the filter drawer for equipment connection.
• Two sizes available: M42 and M54.

What's in the Box? - M42 filter drawer

• Filter drawer *1M48-M42F adapter *1

M42 Filter Drawer Specifications

• Diameter 70mm * Thickness 21mmM42 * 0.75 male(external) thread (camera side)M48 * 0.75 female(internal) thread (filter end)M48 * 0.75 female(internal) thread (telescope side)
• Suitable for 2-inch astronomical filters.

What's in the Box? - M54 filter drawer

• Filter drawer *1M54-M48F-2mm *1

M54 Filter Drawer Specifications

• Diameter 70mm * Thickness 20mmM54 * 0.75 male(external) thread (camera side)M48 * 0.75 female(internal) thread (filter end)M54 * 0.75 female(internal) thread (telescope side)
• Suitable for 2-inch astronomical filters and full frame cameras, such as ASI6200 and ASI2400.