Orion Spacer for Monster Parallelogram and 25x100 binoculars

Achieve perfect alignment and balance with this precision-engineered spacer block, designed specifically to bridge the gap between the Orion 25x100 Astronomy Binocular (#9326) and the Orion Monster Parallelogram Mount (#5752). Crafted from durable anodized aluminum, this compact yet essential accessory raises your binocular 15mm above the L-bracket, providing the clearance needed to access the full range of interpupillary distance adjustment. Without it, the bracket can interfere with the binocular's pivot mechanism, limiting your ability to dial in a comfortable, personalized fit for your eyes.

Beyond enabling full IPD adjustment, the spacer plays a critical role in balancing the binocular on the parallelogram mount when viewing at higher elevation angles. Proper balance reduces strain on the mount's counterweight system, resulting in smoother, more controlled movements and less vibration when tracking celestial objects. Whether you're sweeping through the Milky Way, observing open clusters, or splitting double stars, this small addition makes a noticeable difference in the overall stability and usability of your setup.

The spacer features a standard 1/4"-20 threaded tripod stud on top and a matching 1/4"-20 threaded tripod hole on the bottom, making it universally compatible with photographic tripods and mounting plates. This versatile design means it's not limited to binocular astronomy — use it anytime you need a bit of extra height or clearance for a camera, spotting scope, or other optical instrument on a standard tripod head.

• Material: Anodized aluminum for lightweight strength and corrosion resistance
• Height: 15mm — just enough clearance to restore full interpupillary adjustment
• Threading: 1/4"-20 stud (top) and 1/4"-20 hole (bottom) for universal tripod compatibility
• Primary Use: Pairing the Orion 25x100 binocular with the Monster Parallelogram mount
• Bonus Use: Extra height adapter for cameras, spotting scopes, or other binoculars on any standard tripod