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Cylindrical lenses

Cylindrical lenses 2X magnification (AR 400-700nm) BLUE

The optical system for reducing the divergence of the laser beam.


Dedicated for BLUE and GREEN beams which have better divergence than RED ones.


Lenses have 2 X magnification and the divergence of the beam is also corrected 2 X times.

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Opt Lasers

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The optical system for reducing the divergence of the laser beam at large distances.
 

An antireflective coating is applied to both surfaces of lens providing extraordinary light transmittance of >99,7 % for the whole 400nm - 700nm spectrum.

The lenses have been designed in terms of shape to ensure the best cooperation with the diodes listed below.

They can be also used with other laser diodes. If you have any questions regarding the proper selection of lenses to be used with your laser diode, please feel free to contact us.

 

The lens system is designed for 445 nm laser diodes:

1400 - 2000 mW Nichia (NDB7412T)

2000 - 3000 mW (Nichia NDB7875)

1400 mW Osram (PLTB450)

1600 mW Osram (PLTB450B)

A test of the optical system with Nichia 445 nm 1500 mW (NDB7412T) laser diode is shown below. Using this pair of lenses it is possible to reduce the width of the laser beam about 2 times.

 

Dimensions of the output beam spot at 10 cm distance without and with cylindrical lenses.

Dimensions of the laser beam spot without and with lenses at 10 meter distance.

Graph showing the result of a reflectance test for both lenses:

Design Wavelength :445 nm
Divergence Reduction Factor :2x
Lens Dimensions :12 x 12 x 7 mm
Material :BK7
Internal part no. :001164

Warranty

We assure 12 month warranty for all electronics and 6 month warranty for laser diodes build in our laser systems.

 

Returns

In order to assure our customers about the quality of our products we accept the returns of the items.

In order to initiate the return process please contact us within 14 days from the delivery receiving date of your items.

We only accept products in their original condition. Please note that we cannot process any products that are returned without our prior knowledge. If you wish to return single or multiple parts of your order please contact with us firstly.

We return money within 14 days after receiving the items. The refund policy does not include the shipping costs.

If optical accesories were open, we are not able to accept return.

 

Shipping

Items are shipped withing three to five working days. All packages are well secured for shipping.

Please note that parcels shipped by 'Economy shipping' are NOT insured despite they are trackable. We strongly recommend using Expedited shipping (UPS Worldwide Express) especially for delivery destinations outside EU.

Clients about us

See all opinion More on
From:ebay.com
Sehr gute Arbeit, sehr innovativ,kompetent und freundlich sehr gern wieder.
From:ebay.com
Ottimo venditore, qualità ottima, veloce e preciso. Consigliato!
From:ebay.com
Just great seller!! All as described!! Very fast shipping!! Highly recommended!!
From:ebay.com
Merci !!! super, excellent systeme, en francais, désolé et encore Merci.
From:ebay.com
Excellent driver! I'm really pleased with the performance. Thank you!
From:ebay.com
Top Ware, schneller Versand, gerne wieder...danke sagt der Kabelservice.
From:ebay.com
Very nice Driver, Competent and friendly support and fast shipping. Thank you.
From:ebay.com
Knowledgeable and responsive seller! Excellent product. Great thanks!
From:ebay.com
Awesome laser driver, this man is building a business with honesty and quality.
From:ebay.com
Very fast shipping to USA. Product exactly as described. Thank you.

Warranty

We assure 12 month warranty for all electronics and 6 month warranty for laser diodes build in our laser systems.

 

Returns

In order to assure our customers about the quality of our products we accept the returns of the items.

In order to initiate the return process please contact us within 14 days from the delivery receiving date of your items.

We only accept products in their original condition. Please note that we cannot process any products that are returned without our prior knowledge. If you wish to return single or multiple parts of your order please contact with us firstly.

We return money within 14 days after receiving the items. The refund policy does not include the shipping costs.

If optical accesories were open, we are not able to accept return.

 

Shipping

Items are shipped withing three to five working days. All packages are well secured for shipping.

Please note that parcels shipped by 'Economy shipping' are NOT insured despite they are trackable. We strongly recommend using Expedited shipping (UPS Worldwide Express) especially for delivery destinations outside EU.

Clients about us

See all opinion More on
From:ebay.com
Sehr gute Arbeit, sehr innovativ,kompetent und freundlich sehr gern wieder.
From:ebay.com
Ottimo venditore, qualità ottima, veloce e preciso. Consigliato!
From:ebay.com
Just great seller!! All as described!! Very fast shipping!! Highly recommended!!
From:ebay.com
Merci !!! super, excellent systeme, en francais, désolé et encore Merci.
From:ebay.com
Excellent driver! I'm really pleased with the performance. Thank you!
From:ebay.com
Top Ware, schneller Versand, gerne wieder...danke sagt der Kabelservice.
From:ebay.com
Very nice Driver, Competent and friendly support and fast shipping. Thank you.
From:ebay.com
Knowledgeable and responsive seller! Excellent product. Great thanks!
From:ebay.com
Awesome laser driver, this man is building a business with honesty and quality.
From:ebay.com
Very fast shipping to USA. Product exactly as described. Thank you.

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