3 Megapixel Vari-focal Lens
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By: Fujinon
Optics for Medical, Security, Industrial & Motion Picture
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The YV2.7x2.2SA-SA2 CS-Mount 2.2 to 6mm Varifocal 2.7x Optical Zoom Lens from Fujinon is useful for high-quality image capturing and offers optical performance support up to 3 MP. When used with a 1/3-type camera, a horizontal field angle of 120° can be achieved. The compact and lightweight design of the lens is well suited for use with dome cameras. This high-accuracy aspherical lens is made of low-dispersion, high refractive-index glass, which enhances optical performance. What’s more, the built-in ND filter supports high-sensitivity cameras and delivers stable hue in color rendition.
YV2.7X2.2SA-SA2 features include:
→ Vari-Focal: Variable magnification lens with manually controllable angle. It functions as if you have multiple fixed focal lenses.
→ Wide Angle: Wide angle lens which ensures wide field of view.
→ DC Auto Iris: Auto iris supporting DC-controlled cameras.
→ CS Mount: Screw-in mounting commonly used in security lenses.
→ Metal Mount: Metal mounting with high accuracy and durability.
→ ND Filter: With the built-in ND filter, enables to optimize the brightness of the bright object in direct sunlight.
→ Long Cable (230mm): Cable length options provided to let you select the best-suited length for your camera.
→ Aspherical Lens: Adopts the aspheric lens technologies developed in the most advanced lenses for broadcasting.
→ Large Aperture Ratio (F1.3): Bright lenses with large aperture ratio, fully exploiting camera sensitivity.
→ RoHS Compliant
Mount |
CS |
Focal length |
2.2 mm - 6 mm (2.7x) |
Focus |
Manual |
Iris Range |
F1.3 - T360 (Equivalent to F360) |
Iris |
Auto (DC Type) (*1) |
Zoom |
Manual |
Back Focal Distance (In Air) |
7.70 mm |
Exit Pupil Position (From Image Plane) |
-452 mm |
Object Dimensions at M.O.D. 4 |
3 Aspect Ratio: 1/3" = 1075 mm x 638 mm (Wide), 266 mm x 196 mm (Tele); 1/4" = 638 mm x 429 mm (Wide), 196 mm x 145 mm (Tele) |
Object Dimensions at M.O.D. 16 |
9 Aspect Ratio: 1/3" = 1324 mm x 479 mm (Wide), 293 mm x 158 mm (Tele); 1/4" = 731 mm x 336 mm (Wide), 214 mm x 118 mm (Tele) |
Angular Field of View 4 |
3 Aspect Ratio: 1/3" = 120°00′ x 91°36′ (Wide), 46°26′ x 34°59′ (Tele); 1/4" = 91°36′ x 69°21′ (Wide), 34°59′ x 26°18′ (Tele) |
Angular Field of View 16 |
9 Aspect Ratio: 1/3" = 129°43′ x 75°23′ (Wide), 50°30′ x 28°38′ (Tele); 1/4" = 99°23′ x 56°53′ (Wide), 38°04′ x 21°31′ (Tele) |
Focusing Range (From Front of the Lens) |
∞ - 0.3 m |
Mass |
55 g |
Coil Resistance |
Drive Coil: 190 Ω; Damping Coil: 500 Ω |
Current Consumption |
23 mA (Max.) at DC 4V |
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4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.