Zygo

4" Transmission Sphere - F/80 Converger - 1/10 Wave

4" Transmission Sphere - F/80 Converger - 1/10 Wave - Main image
4" Transmission Sphere - F/80 Converger - 1/10 Wave - View 2
$2.96 $4 In stock

Category: Accessories

The ZYGO 4" Transmission Sphere is an F/80 converger specified at 1/10 wave PV. It is listed under accessories with the brand ZYGO and SKU 6024-0292-01.

  • Product type: transmission sphere / converger
  • Diameter: 4 inches
  • F-number: F/80
  • Specification: 1/10 wave, PV
  • Brand: ZYGO
  • SKU: 6024-0292-01
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 (4.8 / 5 · 5 reviews)

Chloe B. ★★★★★

The 1/10 wave specification on this 4" sphere is no joke—my interferograms are noticeably cleaner than with my old plate. It threads onto my mount perfectly and the glass surface is immaculate right out of the box.

Sebastian P. ★★★★★

I needed a high-quality reference surface for aligning a small collimator, and the 1/10 wave specification on this F/80 converger gives me confidence the beam will stay clean. The 4-inch aperture is just right for my setup, and the mounting threads were smooth without any wobble.

Edward ★★★★★

The wavefront error on this F/80 converger measured out at exactly 1/10 wave PV on my interferometer, just as specified. Setup was straightforward and the 4-inch aperture gives a clean, well-corrected reference surface for testing my larger optics.

Related Products