The #17651 Takahashi 2.8-inch mount screws directly onto the 72mm male thread of the Mewlon series telescopes and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver

Specifications

Camera-side Compatibility:

• Takahashi Mewlon 210
• Takahashi Mewlon 250
• Outside Diameter: 3.1" (78mm)
• Overall Height: 1.0" (25.4mm)
• Clear Aperture: 2.04" (51.8mm)
• Weight: 2.4 oz (70 g)
• Back-focus Usage: 0.080" (2.0mm)