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Uttarakhand, India ... More Office No. D-22, Shivlok, Ladpur, Raipur Road, Dehradun, Uttarakhand, 248008, India
Concave Lenses
Product Details

Concave Lenses

Product Code - 02
  • Offered By :BISHWANATH PHOTO ENGRAVING WORKS
  • Product Added On :Jul 16, 2019
Salient Features of Concave Lenses :-

We manufacture, export and supply of broad assortment of Concave Lenses. These concave lenses are used for dispersing light so that one can see a wider area of light. These lenses also increase the focal length and reduce refraction. Owing to this property these lenses are commonly used in vision correction and door lenses. The product array is manufactured  under the direction of our experienced professionals.

Technical Specifications

Number of Lines/mm in USAF Resolving Power Test Target 1951

Element

-2

-1

0

1

2

3

4

5

1

0.250

0.500

1.00

2.00

4.00

8.00

16.00

32.0

2

0.280

0.561

1.12

2.24

4.49

8.98

17.95

36.0

3

0.315

0.630

1.26

2.52

5.04

10.10

20.16

40.3

4

0.353

0.707

1.41

2.83

5.66

11.30

22.62

45.3

5

0.397

0.793

1.59

3.17

6.35

12.70

25.39

50.8

6

0.445

0.891

1.78

3.56

7.13

14.30

28.50

57.0

About BISHWANATH PHOTO ENGRAVING WORKS :-

Established in 1980 , BISHWANATH PHOTO ENGRAVING WORKS has made a name for itself in the list of top suppliers of Optical Instrument & Parts in India. The supplier company is located in Dehradun, Uttarakhand and is one of the leading sellers of listed products.
BISHWANATH PHOTO ENGRAVING WORKS is listed in Trade India's list of verified sellers offering supreme quality of Dove Prisms ,Equilateral Prisms ,Optical Lenses etc. Buy Optical Instrument & Parts in bulk from us for the best quality products and service.

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CONTACT DETAILS
BISHWANATH PHOTO ENGRAVING WORKS
Office No. D-22, Shivlok, Ladpur, Raipur Road, Dehradun, Uttarakhand, 248008, India
Supplier:
Mr. Bishwanath Malakar
Proprietor
RFQ