Keep those Astera tubes (or similar 1.7” (43mm) diameter fixture) in line with this screw mountable coupler.

We've designed this to line up on-camera tubes nice and straight.  Simply screw into the target area and snap in tubes end to end.

Specifications: 

3D printed with PETG. 

• A quality plastic material with great strength and flexibility.  Temperatures over 170°F (77°C) may damage product.

DIMENSIONS:

• 4" x 2.67" x 1.85"  (102x68x47mm)

WEIGHT:

• 1.5 oz  (43g)