AP2.7 male thread to T-thread M42x0.75mm male thread adapter. Includes internal thread for Takahashi Collimation Scope.
This design is equivalent to the RCOS T-2-AP adapter.
- Outside Diameter: 2.95" (75mm)
- Overall Height: 0.815" (20.7mm)
- Clear Aperture: 1.395" (35.4mm)
- Weight: 2.4 oz (70 g)
- Back-focus Usage: 0.250" (6.35mm)