Z-17.5-A-.250-B-1064
Zero order · crystal quartz
Zero Order Waveplate — 17.5 mm
A larger clear aperture (15 mm) for higher power or longer working distance. Same air-spaced, laser-quality crystal quartz construction as the 10 mm series: two quartz plates on a stainless spacer, AR-coated, ½ or ¼ wave standard. Available unmounted or in a matching anodized ring.
$365
per waveplate
In stock — ships in 1–2 business days
Volume pricing, custom sizes, coatings and mounts available — review your quote list or request a formal quote.
Specifications
- Material
- Crystal quartz, laser grade
- Clear aperture
- 15 mm
- Diameter
- 17.5 mm unmounted
- Wavefront distortion
- λ/10 @ 632.8 nm
- Surface quality
- 10-5 scratch/dig
- Wavelength range
- 237–2021 nm
- Coating
- AR, R < 0.25% per surface
- Laser damage threshold
- 1 kW/cm² CW · 3.5 J/cm² @ 10 ns
Standard wavelengths (nm)
237 248 266 308 355 405 488 515 532 594 633 670 710 780 852 1064 1315 1550
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