Eisco Labs
| SKU
PH0682
Iris Diaphragm with Adjustable Aperture, 3" Outer, 30mm Max
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Regular price
$25.49
Sale price
Regular price
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This item will take up to 90 days to be shipped.
Product Description
Product Description
The Eisco Labs Iris Diaphragm is an adjustable optical aperture used to control the amount of ambient light reaching a sensor or specimen for effective imaging in optics experiments. Constructed from quality black metal, the diaphragm has a 3" (75mm) overall diameter and a maximum aperture of 1.25" (30mm). The 2.5" mounting rod gives a 5" total length for easy setup on standard optical benches.
Ideal for physics labs, photography demonstrations, and home optical projects.
Specifications
Specifications
- Material: metal
- Dimensions (L × W × H): 5.00" × 3.00" × 1.00" (12.7cm × 7.62cm × 2.54cm)
- Weight: 0.10 lbs (45g)
Shipping & Returns
Shipping & Returns
SHIPPING
Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.
RETURNS
30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.
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