I’ve built a simple binocular parallelogram mount for my 10×50 binoculars, to provide precise and smooth motion during extended visual observations. A repurposed desktop lamp mount was sturdy enough to support the weight of a small binoculars. It can be moved around freely yet remain in place when pointed at a specific part of the sky.
The parallelogram mount attaches to a Vixen altitude-azimuth mount. It allows coarse and fine adjustments through the motion control knobs. The DIY mount connects directly to a standard binocular mount. It uses springs to provide balance instead of a counterweight, with short parallelogram bars and tighter fastening screws for better stability.
I’ve tested the parallelogram mount for lunar observations and for scanning the Milky Way. With this DIY mount, the binoculars can be pointed at any target from horizon to zenith with comfort and ease, eliminating the strain on the hand and unsteadiness associated with unmounted binoculars.
Related link:
Pentax 10×50 Binoculars
Night Sky in Focus © Anthony Urbano | Bacoor, Philippines
Night Sky in Focus 