Compare Model Drawings, CAD & Specs Platform Size Number of Actuators Adjustment Screw Thread Actuator Locks Platform Thread Availability Price
MM-050-HEX
$118
In Stock
 MM-050-HEX 12.7 x 12.7 mm 2 100 TPI No 4-40 THD
In Stock
 $118
MM-050-HEX-M
$118
In Stock
 MM-050-HEX-M 12.7 x 12.7 mm 2 100 TPI No M3 THD
In Stock
 $118
MM-075-HEX
$90
In Stock
 MM-075-HEX 19.1 x 19.1 mm 2 100 TPI No 1/4-20 (M6) CLR
In Stock
 $90
MM-075-HEX-M
$90
In Stock
 MM-075-HEX-M 19.1 x 19.1 mm 2 100 TPI No 1/4-20 (M6) CLR
In Stock
 $90
P100-P-H
$74
In Stock
 P100-P-H 25.4 x 25.4 mm 2 100 TPI No 1/4-20 (M6) CLR
In Stock
 $74
M-P100-P-H
$74
In Stock
 M-P100-P-H 25.4 x 25.4 mm 2 100 TPI No 1/4-20 (M6) CLR
In Stock
 $74
U50-PS
$82
In Stock
 U50-PS 25.4 x 25.4 mm 2 100 TPI No 1/4-20 (M6) CLR
In Stock
 $82
U50-P11
$141
In Stock
 U50-P1 1 25.4 x 25.4 mm 3 100 TPI No 1/4-20 (M6) CLR
In Stock
 $141
U50-PL1
$157
In Stock
 U50-PL1 25.4 x 25.4 mm 3 100 TPI Yes 1/4-20 (M6) CLR
In Stock
 $157
U50-P
$119
In Stock
 U50-P 25.4 x 25.4 mm 3 80 TPI No 1/4-20 (M6) CLR
In Stock
 $119
U50-PL
$133
In Stock
 U50-PL 25.4 x 25.4 mm 3 80 TPI Yes 1/4-20 (M6) CLR
In Stock
 $133
9873-K2
$165
In Stock
 9873-K 2 23.1 x 23.1 mm 3 80 TPI No 2-56 THD
In Stock
 $165
9873-M-K
$165
In Stock
 9873-M-K 23.1 x 23.1 mm 3 80 TPI No M2 THD
In Stock
 $165

  1. LaserClean version U50-P1-LC available
  2. Vacuum version 9873-K-V available

Features

Miniature Platform Mounts

Miniature Platform Mounts are available in three compact sizes: 1.00-, 0.75-, and 0.50-in. These mounts cover the most frequently used OEM mirror sizes.

 

Left to Right: P100-P, MM-075, MM-050

ULTIMA® Platform Mounts

ULTIMA® Platform Mounts offer unsurpassed functionality. They feature thick front and rear plates and optimized, stiff springs to improve long-term stability and provide greater protection against vibrations. Hard carbide pads ensure smooth, repeatable motion. A large array of optical mounting accessories is available for these mounts making ULTIMA a basic building block for many optical systems.

Left to Right: U200-P, U100-P, U50-P

Horizontal or Vertical Mounting

Both MM-HEX and P100-P series can be post mounted as a horizontal tip/tilt platform using the threaded hole in the center or a vertical mount using the threaded hole on the side.
U50-P ULTIMA platform mounts can also be mounted horizontally with adapter UPA-PA.5, which is already included in U50-P and U50-P1 models. 

Allen-Key Adjustment

Allen-key adjustments screws are used in the miniature platform mounts to save space and prevent unintended adjustment. For long-term stability, U50-PL and U50-PL1 feature a flexure lock built into the mount body, which exerts a tangential force on the screw to prevent rotation.
    

Dedicated Mirror Adapters

Newport's Platform Mounts are complimented by a set of mirror cup adapters. The Mirror Cup Adapters are compatible with ULTIMA series and P100-P miniature platform mounts. They attach to the face of the platform mount through the 1/4-in. hole in the center of the platform and are locked in place by a set screw from the side. The Horizontal Adaptors attach to the mounting holes on an optical mount, providing a mechanism to convert the ULTIMA Platform Mounts to a post-mounted horizontal platform for mounting prisms, cube beamsplitters, or other components.

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