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Plano Convex  Lens

Text Box: Specification :
Design Wavelength : 587nm        Clear Aperture : ≥85%
 
Diameter	Surface		Diameter	Centering		               Quality		Tolerance	Tolerance
5 – 25		60 – 40		±0.10		± 5 arc min
25 – 40		60 – 40		±0.10		± 5 arc min
40 – 75		60 – 40		±0.10		± 5 arc min

Plano-convex lenses are manufactured from fine annealed optical glass and are polished to tight tolerances using master test plates to ensure minimum wave front distortion. N-BK 7 is an excellent material for most visible and near infrared applications. It is the most common optical glass, and it provides great performance at a good value.

· have positive focal lengths        *  converge incident light        *  form both real and virtual images

Our standard products given below.

Note: Special material and size are available upon request. AR coating  available on request.

Kindly contact us for  custom optics

Dia (mm)

Refractive Index

Center Thickness

EFL

BFL

6

1.5168

1.5

24.0

24.00

9

1.5168

3.0

15.0

15.00

9

1.5168

2.5

27.0

27.00

10

1.5168

3

25.0

25.00

10

1.5168

3.0

50.0

50.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Nirmal Optronics

Plot # 26,27/Flat A2 - "Shree Enclave",
Car Nagar,
Behind Reliance Fresh on MPM St.
Subramani Nagar Main Road, Perambur
City: Chennai
State: Tamil Nadu
Country: India
Fax No: +91-44-25581282
Phone No: +91-44-25581282
Mobile No: +919003039922

 

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