iOptron Vixen Dovetail Plate 115mm Universal

Description

The iOptron 8422-115 dovetail plate offers a compact and sturdy mounting interface for small refractors, guide scopes, and accessories that use the Vixen-style narrow dovetail standard. At just 115mm (4.5″) in length, this lightweight, CNC-machined plate is an ideal choice for mounting equipment to any telescope or mount that accepts the Vixen formatwithout adding unnecessary bulk or weight.

Its the perfect solution for visual observers, solar setups, or astrophotographers assembling portable rigs that demand reliable mounting in tight spaces.

Vixen-Style Compatibility

This plate is designed to work with a wide range of Vixen-style saddles, including those found on iOptrons CEM, GEM, and HAE mounts, as well as many mounts from Sky-Watcher, Celestron, and others. The narrow dovetail format makes it easy to swap equipment without needing custom adapters.

• Standard Vixen dovetail profile

• Secure fit in most Vixen-compatible saddles

• Ideal for lightweight OTAs, cameras, and guide scopes

Rigid, Lightweight Construction

Made from CNC-machined, anodized aluminum, the 8422-115 offers a strong, corrosion-resistant platform that can withstand regular use in the field. The short length makes it particularly useful for compact telescopes and accessories where space is limited or balance is a concern.

• Anodized aluminum alloy

• Central mounting slot for variable-position attachment

• Pre-drilled holes for fixed mounting (1.5″ and 3″ spacing)

Dimensions and Specs

• Length: 115mm (4.5 inches)

• Width: 1.75 inches

• Weight: Approx. 0.35 lbs

• Hole spacing: Common 1.5″ and 3″ patterns

• Mounting slot: Central elongated slot for flexible attachment

• Thread compatibility: Accepts 1/4″-20 or M6 hardware (not included)

Ideal For

• Lightweight refractors or spotting scopes

• Piggyback guide scopes or cameras

• Balancing accessories on short-tube OTAs

Observing Tip:
For short dovetail plates like this, make sure both your saddle and OTA mounting hardware are snugly secured. Adding a drop of low-strength thread locker to your bolts can help avoid loosening over time from slewing or transport vibrations.