adns-6190-002 laserstream? gaming round lens data sheet description the adns-6190-002 laserstream gaming round lens is designed for use with avago technologies ADNS-9500 and adns-9800 laserstream? gaming sensors. together with the integrated vcsel in the same package, the adns-6190-002 round lens provides directed illumina- tion and optical imaging necessary for proper operation of the sensor. the adns-6190-002 lens is a precision molded optical component and should be handled with care to avoid scratching and contamination of the optical surfaces. mechanical assembly requirements all specifi cations below reference to figure1, optical system assembly diagram parameters symbol minimum typical maximum unit conditions distance from object surface to lens reference plane a 2.18 2.40 2.62 mm when used with ADNS-9500 and adns-9800 distance from object surface to sensor reference plane b 9.95 mm sensor board must be in contact with lens housing surface a b figure 1. optical system assembly diagram lens design optical performance specifi cations all specifi cations are based on the mechanical assembly requirements. parameters symbol minimum typical maximum unit conditions design wavelength ? 842 nm lens material* index of refraction n 1.5693 1.5713 1.5735 ? = 842 nm *lens material is polycarbonate. cyanoacrylate based adhesives should not be used as they will cause lens material deformation. picture shown for illustration purposes only.
2 figure 2. adns-6190-002 round lens outline drawings and details notes: 1. dimensions in millimeters. 2. dimensional tolerances: 0.10mm unless otherwise specifi ed. 3. maximum fl ash +0.20mm 4. brackets ( ) indicate reference dimensions 5. lens surfaces for indication only (8.73) (3.35) (3.84) (12.95) 10.29 (2.90) (1.90) 2.25 7.55 aa 18.90 +0.15 C0.05 21.15 +0.15 C0.05 (0.50) (5.45) (1.20) 2.90 0.10 m a x. 6.55
for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies in the united states and other countries. data subject to change. copyright ? 2005-2011 avago technologies. all rights reserved. av02-1725en - august 16, 2011 mounting instructions for the adns-6190-002 laser mouse round lens to the base plate the step or iges format drawing fi le with design specifi cations for laser mouse base plate features and lens are available. these features are useful in maintaining proper positioning and alignment of the adns-6190-002 round lens when used with the ADNS-9500 and adns-9800 sensor. these fi les can be obtained by downloading from avago technologies website or contacting your local avago technologies sales representative. adns- 6 1 90 - 002 round lens customer supplied base plate figure 3. illustration of base plate mounting features for adns-6190-002 round lens
|
