15" Flat Mounting Plate - 400, 600E, 900, 1100, Mach1 and Mach2 Mounts (FP1500)

As of 07-19-21, this mounting plate has been discontinued. We encourage you to check out our line of dovetail saddle plates to find one that suits your requirements. 

The following historical information is provided for your reference. 

This machined aluminum mounting plate measures 15" x 4.6" x 0.5". Two keyhole slots that measure 3.2" between centers are provided at each end of the plate. The distance between these pairs of holes is 13.75". You can drill additional holes to suit your needs. The plate weighs 3.3 lb. (1.5 kg.).

If you plan to use an accessory plate on top of your rings, we suggest the 15" Dovetail Plate (DOVE15), if you have one. It is now discontinued. All Astro-Physics rings (except the Traveler and Stowaway) are pre-drilled to accept the DOVE15. Rings from Parallax Instruments can also be drilled with the Astro-Physics hole pattern.

Fasteners listed on Mounting Plate Fastener Chart