A variable aperture iris diaphragm is used to control / regulate the light intensity in an optical set-up / equipment. It is also used after a spatial filter assembly to allow the central diffraction ring while blocking the other ones.
|
Part No |
Min Aperture (mm) |
Max Aperture (mm) |
Cost (Rs) |
|
CIRIS-12 |
1.2 |
12 |
3250/- |
|
CIRIS-22 |
2 |
22 |
4250/- |



Price:
Price 2500 INR / Piece
Minimum Order Quantity : 2 Pieces
Material : Anodized Aluminum
Size : Compatible for mirrors up to 50.8 mm (2 inches)
Resolution : Fine resolution, typically <0.01 per adjustment knob
Product Type : Kinematic Mirror Mount
Price 3250 INR / Piece
Minimum Order Quantity : 1 Piece
Material : Black Anodized Al
Size : 12mm, 25mm, 50mm
Resolution : 2 Degree
Minimum Order Quantity : 2 Pieces
Material : Black anodized Aluminum
Size : 25mm100mm
Product Type : Rectangular Optics
Price 2500 INR / Piece
Minimum Order Quantity : 1 Piece
Material : Black Anodized Al
Size : ID 50mm OD 75mm