Opto Engineering® - 20 years
Home Accessories PTTC, PTCP series
PT260-310-C
Specifications
Downloads
Compatible products
Specifications
Dimensions (mm x mm) 340 x 280
Thickness (mm) 3
Active area (mm x mm) 320 x 260
marging (mm x mm) -
Squares width (mm) 5.00
Photomask type (mm) Chrome-on-glass
Substrate (mm) Soda lime glass
Surface quality (MIL-13830B) 60/40
Class (1) -
Grade (1) B
Certificate (2) Yes

Last update 20 Feb 2024

REACH

Notes

  1. Class number (2*) for Emulsion-on-glass photomasks differs from usual Chrome-on-glass. Specifications are in the tech info section.
  2. Download CoC Format Pattern facsimile
All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.

Technical documents

Product user guide
CoC Format

Datasheet

Download datasheet
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