DayStar QUARK to Telephoto Nikon / Canon Camera Adapters (DSZTNA / DSZTCA) enhance 7 Focal Length (mm) 1200

7 Focal Length (mm) 1200 Secondary Diameter 64mm Secondary Obstruction (by diameter) 25% Secondary Obstruction by Area 6% Observational Info Dawes Limit 0

25” barrel stop that prevents 1

2" (437mm) GPS Yes Guiding port ST-4 Communication port RS232

in case you want to give it a try

It’s fun

DayStar QUARK to Telephoto Nikon / Canon Camera Adapters (DSZTNA / DSZTCA) enhance 7 Focal Length (mm) 1200Designed for those who already own an H alpha, Calcium, or Sodium Quark solar filter, the Daystar Filters QUARK Camera Adapter allows it to be mounted between camera bodies and lenses to convert the camera system into a solar imaging and viewing system. Daystar includes two 6mm extender spacer ring to ensure compatibility with a wide variety of lenses; and to support the Quark, camera, and lens, is a combination lens foot that has a 1 4" 20 socket for