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KJ20x8.5 KRS -- 20x 2/3 Inch Telephoto and Wide Angle Lens
Series: HDgc
Model: KJ20x8.5 KRS
- Optical Technologies – Optical materials combined with the very latest lens element design innovations and multilayer coatings – that produce an unsurpassed pristine imaging system for the most discerning production team
- Internal Focus – A Canon design innovation that uses a floating optical system to better control chromatic aberrations
- Digital Technologies – Third-generation enhanced digital servo systems using Canon-developed 16-bit optical rotary encoder devices introduce entirely new value-added creativity to handheld acquisition systems
- Mechanical Technologies – Ergonomic mechanical design that produced this HD lens having the same size and weight as its SDTV predecessor
- Ecological Design – All contemporary Canon lenses avoid the use of materials and substances potentially harmful to the environment
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The KJ20x8.5B KRS used contemporary optical design criteria to achieve an excellent multipurpose HD lens offering focal lengths up to 170mm and a wide-angle of almost 55 degrees horizontal. Combined with an exceptionally high sensitivity (F1.8 maximum aperture) this is a lens that can encompass an unusually broad range of shooting situations at an attractive price point.
The KJ20x8.5B KRS utilized breakthrough technologies and powerful computer-aided design techniques to produce an HDTV lens with an excellent performance-cost optimization. It is a design directly responding to the expressed creative desires of broadcasters and HD producers for low-cost HD POV and special-application acquisition systems, while also facilitating the corporate, business and industrial sectors to painlessly transition from SD to HD.
The KJ20x8.5B KRS utilized breakthrough technologies and powerful computer-aided design techniques to produce an HDTV lens with an excellent performance-cost optimization. It is a design directly responding to the expressed creative desires of broadcasters and HD producers for low-cost HD POV and special-application acquisition systems, while also facilitating the corporate, business and industrial sectors to painlessly transition from SD to HD.
- Optical Technologies – Optical materials combined with the very latest lens element design innovations and multilayer coatings – that produce an unsurpassed pristine imaging system for the most discerning production team
- Internal Focus – A Canon design innovation that uses a floating optical system to better control chromatic aberrations
- Digital Technologies – Third-generation enhanced digital servo systems using Canon-developed 16-bit optical rotary encoder devices introduce entirely new value-added creativity to handheld acquisition systems
- Mechanical Technologies – Ergonomic mechanical design that produced this HD lens having the same size and weight as its SDTV predecessor
- Ecological Design – All contemporary Canon lenses avoid the use of materials and substances potentially harmful to the environment
- Depth: 6.71 in
- Focal Length (Minimum): 0.33 in
- Height: 4.06 in
- Width: 6.43 in
- Maximum Relative Aperture: 1:1.8 at 8.5-113.3 mm, 1:2.7 at 170 mm
- Angular Field of View: At 8.5mm 58.9° (H) x 35.2° (V) At 170mm 3.2° (H) x 1.8°(V)
- Product Weight: 2.80 lbs
- Object Image Format: 2/3 inch
- Object Image size: 9.59 mm (H) x 5.39 mm (V)
- Scene Object Dimensions at MOD: 92.5 cm x 52 cm at 8.5mm 4.8 cm x 2.7 cm at 170mm
- Zoom: 20 x
- Aspect Ratio: 16:9
- Camera Lens Type - Wide Angle
KJ20x8.5B KRS.pdf
3144 kb
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Amitrace
1110 Satellite Blvd
Suite 304
Suwanee, GA 30024
USA
(800) 962-4489
http://www.amitrace.com
Contact in regards to this product:
Canon U.S.A., Inc.
Model: KJ20x8.5 KRS
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