Vicon Industries Inc.
Hauppauge, NY 11788
Jun 16, 2008 Featuring optical construction of 10 elements in 7 groups, Verifocal IR Lenses provide adjustable angle of view from wide to normal, eliminating need for trial-and-error lens fitting and stocking of multiple fixed-focal-length lenses to cover different viewing angles. They can be used with true day/night cameras to provide sharp, focused images in daylight and at night, particularly in presence of IR light. Equipped with CS-type mounts, units can also be used on ¼ in. format cameras.

LightPath Technologies, Inc.
Orlando, FL 32826
Feb 06, 2007 Manufactured from RoHS-compliant glasses, Molded Aspheric Lenses are available as drop-in replacements for Kodak's discontinued A390, A397, and A375 lenses. Units also come in 3 large numerical aperture models to collect maximum amount of light from divergent beam laser and provide 10 mm diameter collimated beam. Applications include laser tools, telecommunications, biomedical instrumentation, and chemical detection.

Docter Optics Inc.
Mesa, AZ 85210
Jul 03, 2006 Designed for 1/3, ½, 2/3, and 1 in. image formats, Tevidon® lenses feature glass multi-element designs and are mounted in metal housings with standard C-mount thread. They have variable focusing and iris diaphragms with manual lockable or click stop adjustment. Available in focal lengths from 4-45 mm, lenses offer speeds from f/1.5-f/5.6 and are color-corrected for wavelengths from 400-1,000 nm.

Fox Electronics
Fort Myers, FL 33905 5022
Mar 28, 2006 Measuring 3.2 x 1.5 x 0.9 mm, FX135A has frequency of 32.768 kHz and is optimized for 12.5 pF load capacitance standard; optional load capacitance of 9 pF is available (FX135B). Properties of this RoHS-compliant, surface mount device include frequency tolerance of ±20 ppm @ 77°F and frequency stability of -0.045 ppm/(delta C°)² over operating temperature range of -40 to +185°F. Max equivalent series resistance is 50 kohms and insulation resistance is 500 Mohms at 100 Vdc.

Saelig Co., Inc.
Pittsford, NY 14534
Mar 02, 2006 RoHS-compatible watch crystals, suited for real time clock applications, come in 6 package sizes from 3.2 x 1.2 mm to 10.4 x 4 mm. With nominal frequency of 32.768 kHz, products offer ±20 ppm standard calibration tolerance and 1 µW max drive level. Low power consumption types are available for portable battery-powered applications, while products manufactured in epoxy resin are suited for mass-market devices. Load capacitance is rated at either 7 or 12.5 pF.

Titan Tool Supply, Inc.
Buffalo, NY 14207 0569
Sep 23, 2005 Model AME-5M is designed for checking cutting tool geometry and angular measurements in die and mold making, research and development, and other quality control applications. Able to fit all 23 mm optic tubes, protractor eyepiece measures 360° using rotary vernier and rotatable crosshair. White scale on black background promotes visibility and is enlarged by 10x magnifier. Unit can also be supplied with optional bushings to fit 30 mm or larger optic tubes.

Saelig Co., Inc.
Pittsford, NY 14534
Sep 08, 2004 Measuring only 3.2 x 1.3 x 0.95 mm, x-cut, 32.768 kHz Model EQ157 features calibration tolerance of ±20 ppm at 25°C and operating range of -40 to +85°C. It is suited for applications where small component size is essential.

Electro-Mech Components, Inc.
South El Monte, CA 91733 3689
Apr 14, 2004 Interchangeable lens for company's SW44002 series switches can be read in on/off conditions. Sunlight-readable lens measures 0.520 in. sq., 0.465 in. deep to rear lens edge, and can be installed directly onto switches from mounted or rear-mounted installations. Lighting brightness averages 250 ft-l minimum. Chromacity is aviation yellow. Mil-Spec lens suits installation in aircraft and avionics instrumentation for airborne and ground-based instruments.

Fox Electronics
Fort Myers, FL 33905 5022
Oct 13, 2003 Measuring 3.2 x 1.2 x 0.95 mm, FSN watch crystal suits applications such as portable and handheld devices. With 32.768 kHz frequency, surface mount device is optimized for 12.5 pF load capacitance. Frequency tolerance at 77°F is -20 to +20 ppm, and frequency stability is -0.045 ppm/(delta C°)² over operating temperature of -40°C to +85°C. Max equivalent series resistance is 50 kohms, and insulation resistance is 500 Megohms at 100 Vdc.

Meller Optics, Inc.
Providence, RI 02940
Jun 13, 2002 IR and broadband windows and lenses can be fabricated from zinc selenide, zinc sulfide, germanium, silicon, calcium fluoride, and magnesium fluoride for transmission to 20 micrometers. Configurations include plano convex, plano concave, and meniscus with surface figures of 1/4 to 1/10 wave and 20-10 scratch-dig. Available with or without A/R coatings, they can be produced in 1/4 to 5 in. dia with ±.005 in. tolerances on dia and ±.002 in. on thickness.

Thales Components Corp.
Totowa, NJ 07511
May 14, 2002 Six new lenses, models 70X HD OB/Sports Lens, 22 X 7.5 AIF, 62 X 9.5 AIF, 72X Digital AIF, 20 X 7.5 AIF HD, and 60 X 9.5 AIF HD have Advanced Display System (ADS)to monitor lens settings. ADS indicates focal length, aperture, focus distance and depth of field, and allows users to set digital functions, including anti-breathing, f-stop, and focus/zoom sensitivity. Model 70X delivers focal range of 9.5-665 mm, or 22-1330 with 2X extender. Aperture is f/2.2.

Fox Electronics
Fort Myers, FL 33905 5022
Apr 29, 2002 CSX327 miniature watch crystal measures 7.0 x 1.5 mm with low profile of 1.4 mm. Tolerance is -20 to +20 ppm at 77 deg F and frequency stability is -0.03+/-0.01 ppm over -40 to 185 deg F. Turnover temperature range is 68 to 86 deg F and operating temperature is -40 to 185 deg F. Minimum insulation resistance is 500 MD at 100 Vdc and maximum equivalent series resistance is 65 kohms. Crystal is available in 3,000 unit tape and reel for automatic assembly systems.

Tamron USA Inc.
Commack, NY 11725
Apr 19, 2002 Compact Vari-Focal 1/3 in. 2.8-12mm lens can be used in almost all CCTV applications. It has aspherical optical technology, and locking mechanisms on zoom, iris, and focus rings. Aspherical element eliminates image distortion and provides corner-to-corner sharpness. Fast F/1.4 -360 aperture makes lens suitable for use in applications with extreme lighting conditions. Only 2.2 in. long, lens fits in compact camera housings.

Edmund Optics
Barrington, NJ 08007
Apr 12, 2002 MVO (Machine Vision Optics) Telecentric Lenses for industrial machine vision applications are available in 4 magnifications from 0.13X to 1X. Working Distances range from 150 to 200 mm to 115 to 140 mm, and field of view ranges from 49.2 to 6.4 mm. They can be used with CCD sizes to 2/3 in., and provide less than 0.1 telecentricity. All lenses have front filter thread for addition of color filters, polarizers, or other mounted components.

Tamron USA Inc.
Commack, NY 11725
Feb 12, 2002 Model 26HA 2/3 in. 25mm F/1.4 lens has more than 2,640 TV Lines in center and more than 2,110 TV Lines at edges, making it suitable for use with 3-million pixel CCD machine vision cameras. Distortion compensation ensures high resolution from corner to corner even at minimum focusing distance of 0.6m. F/1.4 aperture allows use in situations that require low light, and 25mm focal length is used for machine vision applications.

Tamron USA Inc.
Commack, NY 11725
Feb 12, 2002 Megapixel Lenses, for 2/3 in. CCD image format, are available in 3 focal lengths: 16mm F/1.4, 25mm F/1.4 and 50mm F/2.8. 25 and 50 mm lenses have 0% distortion, providing optical performance from corner to corner, and making them suitable for machine vision applications where close inspection of small objects is needed. Lenses have locking screws for focus and iris adjustments, important when used on vibrating inspection equipment.

Tamron USA Inc.
Commack, NY 11725
Feb 12, 2002 Model 23FM35L 35mm F/2.1 machine vision lens fits mid-range applications between 25mm wide-angle and 50 mm telephoto lenses. It has 30.5mm dia and filter size of 25.5mm. Distortion compensation ensures high resolution from corner to corner even at close minimum focusing distance of 0.3m. Locking mechanisms on focus and iris make it suitable for use in places with significant vibrations.

Melles Griot
Irvine, CA 92606
Jan 17, 2002 Invarigon-Râ„¢ family of telecentric gauging and metrology imaging lenses allow precise gauging of 3D objects. Telecentric lens views or displays entire object from same perspective angle, preventing 3D features from exhibiting perspective distortion and image position errors. Objects inside deep holes are visible (undistorted) throughout field. Applications include inspecting objects or scenes where image size and shape accuracy is crucial.

Melles Griot Photonic Systems
Rochester, NY 14620
Jan 02, 2002 Invarigon-Râ„¢ telecentric gauging and metrology lenses have multilayer coatings that provide high image clarity, especially for back-lit applications. Less than 0.2% chief ray angle over entire object field allows precise gauging of 3D objects. Lockable aperture adjusts to select required depth of field. Single-piece design stands up to harsh industrial environments. Lenses include standard C-mount camera interface.