ZWO Gen 2 M54 x 0.75 Filter Drawer for 2" Filters - Refurbished
About This ZWO Refurbished Product
This item has been professionally refurbished by ZWO, and carries a ZWO 2 Year Warranty which covers repairs in that period. The warranty does not cover replacements. This professionally refurbished item is fully functional. It includes the hardware and accessories, or suitable equivalents, that would have been included with a new item. The item you receive may or may not have factory packaging. This item is in Like New cosmetic condition. Images shown are of new product. This item is eligible for our standard 30 day return policy.
ZWO Gen 2 Filter Drawer with M54 x 0.75 Thread for 2" Filters
This second-generation ZWO M54 Filter Drawer features a 20 mm ring design and contains two strong magnets for more substantial adsorption and easier installation/removal. Compared to the previous version of ZWO's M54 filter drawer, this filter drawer features an improved seal to reduce the chance of stray light leaking onto the filter. This improvement is particularly important and noticeable over long exposures. A lock screw provides tension adjustment between the filter holder and drawer to eliminate any gap.
The ZWO Gen 2 Filter Drawer has an M48 x 0.75 female thread to be used with 2" filters, an M54 x 0.75 female thread for connection to a telescope, and an M54 x 0.75 male thread to connect to an astronomy camera. Compatible with the ZWO 2" Filter Holder (Gen 2). Suitable for 2-inch astronomical filters and full-frame cameras.
This new version of the ZWO M54 2" filter drawer is NOT compatible with the first-generation ZWO spare filter holder.