Military Specification
Lens Coating Hardness Kit

Specifications

Summers Optical has attempted to solve our customers procurement problems of certified equipment and supplies for testing lens coatings in accordance with MIL-C-00675, MIL-M-13508, and MIL-F-48616.

The kit contains two instruments: A brass instrument for testing severe abrasion resistance and contains a 2 1/2 lb spring. An aluminum instrument for testing moderate abrasion resistance and contains a 1 1/4 lb spring. Although the instruments do not conform exactly to drawing 07680606, they have been used for over 20 years with military approval as being essentially the same. The inserts provided with the instruments are manufactured and certified to conform to MIL-E-12397. The calibration of the springs in the instruments is traceable to the National Institute of Standards and Testing.

The kit also contains two additional rubber inserts, 2 sq. yards of cheesecloth meeting MIL CCC-C-440 and one roll of tape meeting MIL-A-A113 Rev. D.

All pertinent certificates of conformance as well as instructions for use are included in the convenient carrying case.

 
12900
 
Lens Coating Hardness Tester Kit
Includes the following

Qty Description   
1   2-1/2 lb Instrument
1   1 lb Instrument
2   Additional Eraser Inserts 
1   Roll MIL-A-A113 Rev. D Tape
    and Dispenser
1   Roll 2 yards MIL-CCC-440 
    Cheesecloth (All Instructions and
    Pertinent Certifications)
 
each
 
$501.40
 
Tester Kit Replacement Components
(Supplied with Military Certification Sheets)                
12901
 
2-1/2 lb Test Instrument
 
each
 
$327.75
 
12902
 
1 lb Test Instrument
 
each
 
$327.75
 
12903
 
Tape (1/2"x72 yds)
 
each
 
$17.25
 
12904
 
Tape Dispenser
 
each
 
$21.85
 
12905
 
Cheesecloth (2 sq. yards)
 
each
 
$24.15
 
12906
 
Eraser Inserts 
1dz
 
$62.10
 
12907
 
Recalibration of Test Instrument
 
each
 
$49.45


Summers Optical

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A Division of EMS Acquisition Corp.
1560 Industry Road, P.O. Box 380, Hatfield, PA 19440
Tel: 215-412-8380; Fax: 215-412-8450 or 215-412-8451
E-Mail: [email protected]