Mirror Mount, Tiny, Corner, 0.5 in., 3 Allen-Keys, Retaining Plate

New Focus Hex-Driven Corner Mirror Mounts

The 9871-K Tiny Corner Mirror Mount with retaining plate is our most compact mount for applications where space is truly tight. Designed with the same mechanical principles as our larger classic mounts, it offers over 2 mm of pure translation and ±4° of tilt for 0.5 inch (12.7 mm) diameter optics. It has 6-80 adjustment screws and #2 (M2) clearance holes for mounting. All our Tiny mounts come standard without knobs. If you need knobs to adjust these mounts in your experiment, you can order our Model 9365 Tiny knobs.

Specifications

Technical Specs

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

Material
Stainless Steel
Drive Type
Allen-Key, non-locking
Thread Type
2-56 (M2) CLR
Optical Axis Height
15.9 mm
Special Features
Low-Stress Mounting
Weight
21 g

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

Material
Stainless Steel
Drive Type
Allen-Key, non-locking
Thread Type
2-56 (M2) CLR
Optical Axis Height
15.9 mm
Special Features
Low-Stress Mounting
Weight
21 g

Resources & Downloads

3D Product Models

Download CAD Files

2D Product Drawings

9871j-Drawing(103.2 kB, PDF)

Other

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

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