Eisco Labs | SKU PH0570E

Semicircular Glass Block, 100 x 18mm

Glass semicircular block at 100 by 18mm, the wider half-disc face extending the available beam-entry zone for refraction and total internal reflection investigations.

$16.99

Backorder
Free US Shipping $100+ 30 Day Free Returns

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

Product Description

This Eisco Labs Glass Semicircular Block measures 3.5" × 15/16" (100 × 18mm) with all faces fully polished. Semicircular blocks demonstrate refraction, total internal reflection, and critical angle. Suitable for physics classrooms.

Specifications

Dimensions (L × W × H): 1.00" × 1.00" × 0.80" (2.54cm × 2.54cm × 2.03cm)
Weight: 0.50 lbs (227g)

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.