Limited Offers on Auto Iris Below
 |
 NIKKOR 35 70MM AF Lens  US $65.00
|
 FUJI DM 135mm f28 X FUJINAR T Telephoto Lens US $82.00
|
 Burle TV lens TC9906A HX 6mm 114 CS w auto iris US $74.99
|
 Burle TV lens TC9912 HX 12mm 114 CS w auto iris US $79.99
|
 Rainbow S 75mm 114 E no 043654 TV lens w auto iris US $89.99
|
 Burle TV lens TC1816D EX 16mm 114 w auto iris US $69.99
|
 Cosmicar TV lens EX 8mm 114 w auto iris US $69.99
|
 Cosmicar TV lens EX 16mm 114 w auto iris US $69.99
|
 HITACHI HV D30 Compact 3 CCD Camera US $305.00
|
 RCA TV lens TC1816D EX 16mm 114 US $59.99
|
 Cosmicar TV lens EX 125mm 114 US $69.99
|
 Cosmicar TV lens EX 48mm 118 US $69.99
|
 Burle TV lens TC9906A HX 6mm 114 CS US $69.99
|
 Olympus 40 150mm Interchangeable Camera Lens US $199.95
|
 998 CARL ZEISS JENA BLACK TESSAR 50 28 AUTO LENSM42 US $31.00
|
 010 ALBINAR 35 28 AUTO LENSM42 US $10.50
|
 6 15MM Bullet Cam LENS m12 x05 Optical Zoom Macro Focus US $49.99
|
 4 8MM Bullet Cam Lens Board Type CCTV m12x05 Varifocal US $44.99
|
 6 15MM 15 MM CCTV Lens Auto Iris Vari Focal DC 0615MD US $24.95
|
 OLYMPUS OM ZUIKO 50mm f18 Prime Lens Digital Panasonic US $75.00
|
 SMC PENTAX F 35 80mm f4 MACRO Zoom Lens 35mm DSLR US $68.88
|
 PENTAX M42 Super Takumar 135mm f35 Tele Lens 35mm SLR DSLR US $84.88
|
 PENTAX M42 Vivitar 50mm f 18 Lens 35mm SLR Digital US $59.99
|
 PENTAX M42 Mamiya Sekor 50mm f2 Lens 35mm SLR DSLR US $74.99
|
 Olympus OM 35mm f28 Wide Angle Lens US $49.99
|
 Sigma EX EX DG ASP Macro 28 mm F 18 Lens For Nikon US $122.50
|
 TG3Z2910AFCS Lens 1 3 29 8mm f10 Varifocal Auto Iris US $85.00
|
 PENTAX 50mm f4 SMC MANUAL FOCUS MACRO LENS IN P KM BAYONET MOUNT US $79.00
|
 5 100mm Auto iris CCTV Camera Lens US $54.99
|
 Hitachi HV D5W US $150.00
|
 RAYMAX 8MM 1 3 CS LENS MADE IN JAPAN US $30.00
|
 SOLIGOR TELE AUTO 135 F200mm Camera lens with UV Filter Lens Cap no Mount US $19.99
|
 Minolta Maxxum AF 28mm F 28 Prime Lens fits Sony Alpha US $76.00
|
 CCTV Security Lens 28 12mm F14 Auto Iris US $19.99
|
 SIGMA 28mm f 18 ASPHERICAL MACRO Lens for Sony 440205 US $449.00
|
 AUTO SOLIGOR MIRANDA MOUNT 128 f135mm Telephoto Camera w 55mm lens US $29.95
|
 COMPUTAR APC 85mm 113 TV CCTV CAMERA AUTO IRIS US $14.95
|
 Canon EOS Micro 4 3 M4 3 adapter w Build in Aperture Gold US $45.79
|
 Video Security CCTV Lens 1 3 CS 3 8mm F13 DC Long US $65.00
|
 OLYMPUS ZUIKO 16 mm f 35 OM SYSTEM AUTO FISHEYE LENS US $825.00
|
 OLYMPUS ZUIKO 21 mm f 35 LENS OM SYSTEM AUTO W US $495.00
|
 OLYMPUS ZUIKO 28 mm f 35 OM SYSTEM AUTO W LENS US $45.00
|
 Auto Iris CCTV Lens 35 8mm F14 USED US $22.00
|
 Canon 5 mm 86 mm F 16 Lens US $400.00
|
 5mm 50mm CS Auto IRIS Lens for CCTV Camera AutoIRIS US $25.99
|
 28mm 10mm CS Lens Auto IRIS Manual Focus for CCTV F12 US $26.50
|
 SMC PENTAX FA 80 320mm 145 56 AUTO FOCUS LENS FOR SLR DSLR GOOD US $199.00
|
 OLYMPUS OM HZUIKO AUTO W 24mm 28 W CAPS EXCELLENT US $235.00
|
 Canon 14x Manual Zoom Lens XL XL1 XL1s XL2 Video Lens US $198.00
|
 SOLIGOR TELE AUTO F 55 F300MM LENS US $48.00
|
 Vega 12B 28 90 Russian Lens Pentacon six 760821 US $70.00
|
Hows does auto-focus function in a camera work?
I know how auto-iris function works: it would just be regulating the brightness. But how does it know about focus, which seems more like a function of human eye or better still human brain, beats me. Can anyone help?
Here is a link that should help you understand auto-focus
http://www.howstuffworks.com/autofocus.htm
Asianwolf Clear 3.5mm - 8mm Vari-Focal Auto Iris Camera Lens