Series illustration · Not to scaleLSR11-038-AL
H-K9L Protected Aluminum Flat Mirror, Φ38.0 mm, 4.00 mm Thick — LSR11-038-AL
Protected aluminum-coated flat mirror with the specified size and thickness, made from fine-annealed H-K9L optical glass.
$45 USD
International shipping is quoted separately.
Standard preparation: 3–7 business days.
Special products require a confirmed lead time.
Technical Specifications
- Size (mm)
- Φ38.0
- Thickness (mm)
- 4.00
- Coating
- Protected aluminum
- Optical material
- H-K9L optical glass
- Material grade
- Fine-annealed
- Surface flatness
- λ/4 @ 633 nm
- Parallelism
- <3 arcmin
- Surface quality
- 60/40
- Back surface
- Fine-ground
- Size tolerance (mm)
- +0.0/-0.1
- Thickness tolerance (mm)
- ±0.2
- Protective bevel
- 0.2–0.5 mm × 45°