Note: This diaphragm is measured manually with an error of about 0.3mm
| Aperture parameter summary table | ||||||||
| Model | ApertureΦ(mm) | Outside diameter(mm) | Thickness(mm) | Blades | Material | Installation site | ||
| Φmax | Φmin | Inner | An outer ring (shell) | |||||
| GL-1 | 6.8 | 0.9 | 22.5 | 4.5 | 6 | Copper | Copper | Outer |
| GL-2 | 7.5 | 0.8 | 14 | 5 | 8 | Copper | Copper | Outer |
| GL-3 | 10 | 1 | 20 | 5 | 9 | Aluminum | Aluminum | Outer |
| GL-4 | 12 | 1.2 | 19.8 | 5 | 10 | Aluminum | Aluminum | Outer |
| GL-5 | 14 | 1.2 | 25.5 | 5.5 | 10 | Aluminum | Aluminum | Outer |
| GL-6 | 18 | 1.2 | 28 | 5 | 12 | Copper | Copper | Outer |
| GL-7 | 20 | 1 | 45 | 6 | 10 | Aluminum | Aluminum | Side cone snails |
| GL-8 | 20 | 1 | 45 | 6 | 10 | Aluminum | Aluminum | Thread Desk |
| GL-9 | 22 | 1.2 | 36 | 6 | 10 | Aluminum | Aluminum | Outer |
| GL-10 | 28 | 2.5 | 49 | 8 | 12 | Steel | Aluminum | Thread Desk |
| GL-11 | 28 | 2 | 49 | 8 | 12 | Steel | Aluminum | Thread Desk |
| GL-12 | 28 | 2 | 49 | 7.5 | 12 | Steel | Aluminum | Outer |
| GL-13 | 30 | 1.6 | 50.5 | 8 | 12 | Aluminum | Aluminum | Thread Desk |
| GL-14 | 36 | 1.8 | 50 | 6 | 16 | Aluminum | Aluminum | Outer |
| GL-15 | 42 | 2.5 | 58 | 6.5 | 18 | Aluminum | Aluminum | Outer |
| GL-16 | 52 | 3 | 78 | 13 | 14 | Aluminum | Aluminum | Thread Desk |
| GL-17 | 52 | 3 | 73 | 8.4 | 14 | Aluminum | Aluminum | Outer |
| GL-18 | 59 | 9 | 78 | 12 | 20 | Aluminum | Aluminum | Outer |
| GL-19 | 12 | 1 | 20 | 5 | 10 | Aluminum | Aluminum | Outer |
| GL-20 | 80 | 8.5 | 105 | 12 | 20 | Aluminum | Aluminum | Outer |
Microscope iris diaphragm with Adjustable Aperture
lab Adjustable Aperture optical bench iris Diaphragms
We can choose iris diaphragms which apertures is continuous adjustable to realize. In optical experiments, we often need point light source or to control through light.
Iris Diaphragm Ring-Activated Threaded Iris Diaphragm Adjustable Optical Iris Diaphragm Lever-Actuated Iris Diaphgrams
Microscope iris diaphragm with Adjustable Aperture
lab Adjustable Aperture optical bench iris Diaphragms
PDV has many different motorized linear translation stage including motorized translation stage, motorized linear stage, High Precision Motorized Goniometer Stages High Precision Motorized XY Stages、 High quality China Motorized Linear Stage. They can be any combination, building block structure, can satisfy any scene usage requirement.
It is used for the fixation and adjustment of objective lens and lens.Meet the requirements of your experimental scenario.
If our standard doesn't meet your needs, you can customize it.
We are glad that you can cooperate with us.,As the journey is far away, please be sure to see the parameters or communicate with our sales when selecting the product, Avoid buying wrong products to delay your use..
