⚠️ 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.

Eisco Labs | SKU PH0680

3" Black Pinhole Screen with 0.6mm Aperture

Black 3-inch circular disc 0.25 inches thick with a 0.6mm central pinhole, mounted to a total length of 4.6 inches for clean pinhole-imaging and diffraction studies.

$21.09

Backorder
Free US Shipping $100+ 30 Day Free Returns

This item will take up to 90 days to be shipped.

Product Description

This pinhole screen is a black, circular disc measuring 3 inches in diameter and approximately 0.25 inches thick. The central pinhole measures approximately 0.6mm in diameter, and the total length including the mounting section is 4.6 inches. The screen is designed for physics optics experiments involving pinhole imaging, diffraction, and light behavior. The black finish minimizes light reflection and scattering, ensuring clean results when studying the properties of light passing through a small aperture.

Specifications

Dimensions (L × W × H): 0.50" × 3.00" × 4.60" (1.27cm × 7.62cm × 11.7cm)
Weight: 0.20 lbs (91g)

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.

View full Shipping & Returns policy

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.