Calibration Plate
The calibration plate is used to calibrate robot handlers and moving stages, correct distortion of inspections and lenses, etc., using images of the imaged plate.
In Shibuya Optics, we prepare 3 patterns with grid checker dots, and 3 types and various sizes.
Please contact with us for customized sizes and patterns.
(1) Type
White, Luster Type / White, Matt Type
Base material of Glass Calibration Plate is made of White, Nextrema
*.
It has a very low thermal expansion coefficient which is almost equivalent to synthetic silica. Precise pattern is printed on white glass, therefore its contrast seems sharper than the current transparent ones. "White, Luster type" polished the surface, "White, Matt type" is doing matt treatment.
* Heat-resistant crystallized glass manufactured by SCHOTT(
Nextrema(R) Characteristic table)
Transparent Type
Base material of Glass Calibration Plate is made of Fused Silica. 10 mm / 1000 division grid type, can be easily used as a Resolution Test Chart.

Transparent Type

White Type
(2) Inspection Report and Traceability Certificate
The inspection certificate is measured by a partner company and issued by Shibuya Optical Co., Ltd.
Measure the requested product at 10 random points per axis (23 ° C).
A copy of the calibration certificate and traceability system diagram of the measuring instrument used is attached. If you want to specify the measurement point in detail, we will quote it separately.
(3) Price List
Grid Pattern ( CBG Series )
Model number |
Pitch |
Material |
Type |
Size |
List price (excl. tax) |
detailed drawing |
CBG01-150RL |
5.0 mm |
White, Nextrema |
White, Luster |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBG01-150RM |
5.0 mm |
White, Nextrema |
White, Matt |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBG01-150T |
5.0 mm |
Fused Silica |
Transparent |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBG01-50RL |
5.0 mm |
White, Nextrema |
White, Luster |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBG01-50RM |
5.0 mm |
White, Nextrema |
White, Matt |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBG01-50T |
5.0 mm |
Fused Silica |
Transparent |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBG02-10T |
0.01 mm |
Fused Silica |
Transparent |
20 x 20 x 1 mm |
20,000 yen |
drawings |
CBG03-19T |
0.5 mm |
Fused Silica |
Transparent |
20 x 20 x 2 mm |
20,000 yen |
drawings |
CBG04-20RL |
0.25 mm |
White, Nextrema |
White, Luster |
30 x 30 x 3 mm |
50,000 yen |
drawings |
CBG05-148RL |
1.0 mm |
White, Nextrema |
White, Luster |
150 x 150 x 3 mm |
100,000 yen |
drawings |
CBG05-148RM |
1.0 mm |
White, Nextrema |
White, Matt |
150 x 150 x 3 mm |
100,000 yen |
drawings |
CBG05-148T |
1.0 mm |
Fused Silica |
Transparent |
150 x 150 x 3 mm |
100,000 yen |
drawings |
CBG05-58RL |
1.0 mm |
White, Nextrema |
White, Luster |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBG05-58RM |
1.0 mm |
White, Nextrema |
White, Matt |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBG05-58T |
1.0 mm |
Fused Silica |
Transparent |
60 x 60 x 3 mm |
50,000 yen |
drawings |
Checker Pattern ( CBC Series )
Model number |
Pitch |
Material |
Type |
Size |
List price (excl. tax) |
detailed drawing |
CBC01-280RM |
5.0 mm |
White, Nextrema |
White, Matt |
60 x 60 x 3 mm |
300,000 yen |
drawings |
CBC01-150RL |
5.0 mm |
White, Nextrema |
White, Luster |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBC01-150RM |
5.0 mm |
White, Nextrema |
White, Matt |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBC01-150T |
5.0 mm |
Fused Silica |
Transparent |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBC01-50RL |
5.0 mm |
White, Nextrema |
White, Luster |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBC01-50RM |
5.0 mm |
White, Nextrema |
White, Matt |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBC01-50T |
5.0 mm |
Fused Silica |
Transparent |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBC02-150RM |
2.0 mm |
White, Nextrema |
White, Matt |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBC02-56RM |
2.0 mm |
White, Nextrema |
White, Matt |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBC03-58RL |
1.0 mm |
White, Nextrema |
White, Luster |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBC04-58RL |
0.5 mm |
White, Nextrema |
White, Luster |
60 x 60 x 3 mm |
50,000 yen |
drawings |
Dot Pattern ( CBD Series )
Model number |
Pitch |
Material |
Type |
Size |
List price (excl. tax) |
detailed drawing |
CBD01-150RL |
5.0 mm |
White, Nextrema |
White, Luster |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBD01-150RM |
5.0 mm |
White, Nextrema |
White, Matt |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBD01-150T |
5.0 mm |
Fused Silica |
Transparent |
160 x 160 x 3 mm |
100,000 yen |
drawings |
CBD01-50RL |
5.0 mm |
White, Nextrema |
White, Luster |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBD01-50RM |
5.0 mm |
White, Nextrema |
White, Matt |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBD01-50T |
5.0 mm |
Fused Silica |
Transparent |
60 x 60 x 3 mm |
50,000 yen |
drawings |
CBD02-5RL |
0.2 mm |
White, Nextrema |
White, Luster |
20 x 20 x 1 mm |
30,000 yen |
drawings |
CBD02-5T |
0.2 mm |
Fused Silica |
Transparent |
20 x 20 x 1 mm |
30,000 yen |
drawings |
CBD03-320RM |
10.0 mm |
White, Nextrema |
White, Matt |
335 x 335 x 3 mm |
300,000 yen |
drawings |