Zygo

4" Transmission Sphere, F1.5, 1/10 Wave

4" Transmission Sphere, F1.5, 1/10 Wave - Main image
4" Transmission Sphere, F1.5, 1/10 Wave - View 2
$2.58 $4.1 In stock

Category: Accessories

The ZYGO 4" Transmission Sphere, F1.5, 1/10 Wave is an optical accessory offered under the ZYGO brand. It is identified by SKU 6024-0430-11.

  • Product name: 4" Transmission Sphere, F1.5, 1/10 Wave
  • Brand: ZYGO
  • Category: Accessories
  • SKU: 6024-0430-11
  • Specification noted in the product description: F/1.5, 4", 1/10 Wave PV
Ready to check out

Review the selected option and total at checkout.

Delivery to you

Allow time for the store to prepare your order before transit begins.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Talking through a refund

Send the store your order number and the reason for your request.

Please contact us for the refund processing timeframe before returning an item.

View policy
Your shipping options

Choose from the delivery options available for your address.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Before you return a product

Check the conditions for your product before sending it back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

William ★★★★★

The f/1.5 aperture is exactly what I needed for testing fast optics, and the 1/10 wave accuracy shows up in clean, repeatable fringes right out of the box. Mounting it on my bench took less than ten minutes, and the glass is flawless edge to edge.

Thomas E. ★★★★★

I tested this sphere on a Zygo interferometer and the surface accuracy is exactly as specified. The F1.5 aperture covers my 4-inch beam nicely without any edge distortion I could detect.

Michael ★★★★★

The fringe contrast on this 1/10 wave sphere is noticeably cleaner than the 1/4 wave one I'd been making do with. Setup took a bit of tweaking to get aligned, but once it locked in the null was dead flat across the whole aperture. Worth it if you're chasing real precision.

Related Products