10Micron BMP BASIS Levelling Flange

10Micron BMP BASIS Levelling Flange

The Baader BASIS 2451172 is a foundation interface for selected BMP levelling flanges, allowing them to be installed on a customer-provided pillar. It includes the ground-sill anchor and fastening material.

Height allowance

Baader specifies a 20 mm base height plus 30–50 mm of levelling space. These are separate contributions to the installation height, rather than a 20 mm complete assembled flange system.

Compatible upper flanges

The manufacturer explicitly lists 2451173, 2451171, 2451180 and 2451161. Select the corresponding upper levelling flange for the mount; the BASIS alone is not the complete mount-to-pier interface.

Published weight

The maker’s net weight is 4.2 kg. Prepare the supporting pillar and anchor arrangement to the component’s installation requirements; no unpublished universal mounting pattern or load rating is assigned.

Baader Planetarium manufacturer documentation

Compatibility notes

Exact named-model manufacturer specifications checked. Unpublished measurements and unlisted package items are not inferred.

Additional specifications