Mirror Mount, Classic, Corner, 1.0 in., 3 Allen-Keys

New Focus Hex-Driven Corner Mirror Mounts

The 9809-K Classic Corner Mirror Mount centers a 1.0 inch (25.4 mm) diameter optic at the fourth corner of the square formed with the three adjustment screws, allowing you to get tilt without translation, and pure translation all in a single mount. For pure translation, simply turn on Allen-keys the same amount. A 1° error in one Allen-key results in only 0.0012° tilt in the face plate. For tilt without translation, use two Allen-keys, or for applications when translation is less important, adjust the tilt with just one Allen-key. The proprietary, precision, Hex-key actuated 1/4-80 screws give you increased durability, better repeatability, and even more precise adjustment than comparably priced mounts. Because the optic sits close to the edge of this mount, it is ideal for applications where clearance is an issue.

Specifications

Technical Specs

Mechanism
Kinematic
Optic Diameter
25.4 mm
Number of Actuators
3
Actuator Locks
No
Adjustment Screw Thread
80 TPI
Adjustments
z, θx, θy
Sensitivity
4.4 arc sec
Angular Range
±4°

Optic Loading
Front
Material
Anodized Aluminum
Drive Type
Allen-Key, non-locking
Thread Type
8-32 (M4) CLR
Optical Axis Height
50.8 mm

Mechanism
Kinematic
Optic Diameter
25.4 mm
Number of Actuators
3
Actuator Locks
No
Adjustment Screw Thread
80 TPI
Adjustments
z, θx, θy
Sensitivity
4.4 arc sec
Angular Range
±4°

Optic Loading
Front
Material
Anodized Aluminum
Drive Type
Allen-Key, non-locking
Thread Type
8-32 (M4) CLR
Optical Axis Height
50.8 mm

Resources & Downloads

2D Product Drawings

9809f-Drawing(97.3 kB, PDF)

Other

MKS EU RoHS3 Cert for NF Mounts - Exemption 6A(57.8 kB, PDF)

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