Baader Planetarium Dovetail Bar 3", 350mm (14") – for Custom builds
- 3-inch Losmandy D-Style Dovetail Bar
- 350mm (14") Overall Length
- Ideal for Custom Telescope Mounting Solutions
- Durable Black Anodized Finish
This Baader 3" Losmandy-style dovetail bar provides a rigid, 350mm (14") long mounting platform engineered for custom telescope builds and heavy imaging systems. Its 3-inch width ensures a secure, flex-free connection to your mount, making it the bedrock for stable, precise tracking with substantial optical tube assemblies.
The 3-inch Losmandy "D-style" plate is the industry standard for mounting heavy instruments. Compared to the narrower Vixen-style bar, its wider profile provides a significantly larger contact area with the saddle, drastically reducing mechanical flexure and torsional stress. This rigidity is critical when supporting larger SCTs, refractors, or imaging rigs where even microscopic shifts can ruin an exposure.
Finished with a durable black anodization, the surface resists scuffs and scratches from saddle clamps. This protective layer ensures a long service life and maintains a secure, non-slip grip, while the matte black finish helps minimize stray reflections within your imaging setup.
At 350mm (14") in length, this dovetail bar offers extensive real estate for custom mounting arrangements. This length is ideal for spanning the wide tube ring spacing required by larger optical tubes, allowing for precise fore-aft adjustment to achieve perfect balance. It also provides enough room to mount a guidescope alongside your main telescope, creating a single, solid assembly that moves as one unit.
Designed for custom builds, this bar serves as a blank canvas. It allows you to drill your own mounting holes exactly where needed to accommodate specific tube rings, camera mounts, or other accessories, giving you complete control over your telescope's configuration and balance.
This dovetail bar is designed for custom telescope builds. It provides a long, rigid mounting plate for attaching telescope tube rings, guide scopes, and other heavy accessories to a mount equipped with a 3-inch Losmandy-style saddle.
No. This is a 3-inch wide Losmandy D-style bar. It is not compatible with the narrower 1.75-inch Vixen V-style saddles. You must have a Losmandy-compatible saddle on your mount to use this plate.
The 350mm (14") length provides ample room to adjust the spacing between telescope tube rings for optimal balance. It also allows you to mount a primary telescope and a secondary instrument, like a guidescope, on the same rigid platform, ensuring they remain perfectly aligned.
The 3-inch Losmandy standard is designed for heavy payloads. It's the preferred choice for larger Schmidt-Cassegrains (SCTs), Ritchey-Chrétiens (RCs), and refractors, especially when they are outfitted with heavy cameras, filter wheels, and other imaging accessories that require a non-flexing mounting solution.
Black anodized refers to an electrochemical process that creates a hard, durable, corrosion-resistant oxide layer on the aluminum surface. This protects the bar from scratches and wear, ensuring a secure grip in the saddle and a long service life, while the black finish minimizes stray light reflections.
Yes, this bar is intended for custom setups. It is supplied without a specific pre-drilled hole pattern, allowing the user to drill mounting holes to attach telescope tube rings, guidescope clamps, or other accessories at any desired position along its 350mm length.
| Net weight (kg) | 0.69 |
| Thread Drillings for | No Drillings |
| Bar or Clamp? | Bar |
| Dual mounting | No |
| Screws included? | No |
| Clamping System | Dovetail clamp |
| Design | 3“ (76mm) Losmandy |
| Bar length | 350 mm |