Front surface of the mount is plane. Optics can be fixed to the front surface of the mount by adhesive. Plane mirrors are available in two types. One type will have translation in addition to tilting. This type of mount will have three lead screws. Two of them for tilting and third one for translation.

Specification:

• Post mountable.
• Adjustment range in two planes: ± 3 degree.
• Fine adjustment: Driven by 80 tpi lead screws or micrometer.
• Sensitivity: 20 arc sec. (Lead screws covered for the protection from dust)
• Mounting: The device can be mounted by using standard post having M6 tapped hole.
• Construction: Aluminium alloy and Brass.
• Finish: Black anodized.