ZWO 2-inch Filter Drawer with 21mm ring design is independently developed by ZWO, which includes M42 * 0.75 male thread (camera side) and M48 * 0.75 female thread (filter end), M48 * 0.75 female thread (telescope side) as well.

Shutter cable for ASIAir compatible with: Nikon Z6, Z7, D90, D3100, D3200, D3300, D5000, D5100, D5200, D5300, D5500, D5600, D7000, D7100, D7200, D7500, D600, D610, D750, Df, D90 and COOLPIX P7700, COOLPIX P7800, COOLPIX A, COOLPIX P1000

Shutter cable for ASIAir compatible with: Nikon D3, D3X, D3S, D4, D4S, D5, D200, D300, D300S, D500, D700, D800, D800E, D810, D810A, D850