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Canon HJ17ex7.6B ITS-RE/ME HDTV Remote Control Lens

Quick Overview

The HJ17ex7.6B ITS-RE/ME is wide angle of view portable lens offered by Canon to support diverse remote imaging applications including teleconferencing, distance learning, and specialized broadcasting applications. It is a member of a family of HD and SD remote control lenses that collectively offer an unusually broad range of creative options.

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Overview

The HJ17ex7.6B ITS-RE/ME is wide angle of view portable lens offered by Canon to support diverse remote imaging applications including teleconferencing, distance learning, and specialized broadcasting applications. It is a member of a family of HD and SD remote control lenses that collectively offer an unusually broad range of creative options.


The HJ17ex7.6B ITS-RE/ME utilized breakthrough technologies and powerful computer-aided design techniques to produce a very wide-angle HDTV lens in a modest 4.5 lb package. It is a design directly responding to the expressed creative desires of broadcasters and HD producers for a truly versatile HD acquisition system.


The HJ17ex7.6B ITS-RE/ME represents a magnificent compromise between the demands for compact sized, light-weight and the exacting performance requirements for high-end HDTV production. The requisite optimization strategies to achieve this balance sought a high MTF over the entire image plane, minimization of chromatic aberrations, and maximization of image contrast. Preservation of the highest MTF at the wider angle focal lengths (where scene detail can be particularly high) was a special priority. RE is for a motorized 2X extender and ME is for a manual 2X extender.


  • Power Optics – speaks to the combination of specialized materials, contemporary optical design, and multilayer coatings that produce the superb imagery
  • Internal Focus – a Canon design innovation that uses a floating optical system to better control chromatic aberrations
Specifications
Image Composition HJ17ex7.6B ITS-RE/ME  
Object Image Format 2/3 Inch 16:9 Aspect Ratio
Object Image Size (Presented to Camera Imagers) 9.59 mm (H) x 5.39 mm (V)  
Zoom Ratio 17 X  
Focal Length Range 7.7------------131mm  
with Extender 15.2------------260mm  
Angular Field of View :    
At 7.6mm 64.6° (H) x 39.1° (V)  
At 130mm 4.2° (H) x 2.4° (V)  
With Extender :    
At 15.2mm 34.6° (H) x 19.9° (V)  
At 260mm 2.1° (H) x 1.2° (V)  

Scene Composition HJ17ex7.6B ITS-RE/ME
Minimum Object Distance
(MOD) (From Front of Lens)
0.56 Meter (10mm with Macro)
Scene Object Dimensions
at MOD
 
At 7.6mm 65.4 cm x 36.8 cm
At 130mm 4.0 cm x 2.3 cm
With Extender :  
At 15.2mm 32.7 cm x 18.4 cm
At 260mm 2.0 cm x 1.2 cm

Optical Brightness HJ17ex7.6B ITS-RE/ME
Maximum Relative Aperture  
(F-Number)  
At 7.6mm-------97.5mm 1 : 1.8
At 130mm (Ramping Characteristic) 1 : 2.4
with Extender  
At 15.2mm------195mm 1 : 3.6
At 260mm (Ramping Characteristic) 1 : 4.8

Physical Attributes HJ17ex7.6B ITS-RE/ME
Size    
Width 123.5mm 4.9in
Height 109.0mm 4.3in
Length 206.4mm 8.1in
Weight 4.50lbs 2.04kg
HJ17e x 7.6B ITS-ME
Size    
Width 114.8mm 4.5in
Height 97.1mm 3.8in
Length 206.4mm 8.1in
Weight 3.13lbs 1.42kg
Product Videos N/A
Accessories N/A

The HJ17ex7.6B ITS-RE/ME is wide angle of view portable lens offered by Canon to support diverse remote imaging applications including teleconferencing, distance learning, and specialized broadcasting applications. It is a member of a family of HD and SD remote control lenses that collectively offer an unusually broad range of creative options.


The HJ17ex7.6B ITS-RE/ME utilized breakthrough technologies and powerful computer-aided design techniques to produce a very wide-angle HDTV lens in a modest 4.5 lb package. It is a design directly responding to the expressed creative desires of broadcasters and HD producers for a truly versatile HD acquisition system.


The HJ17ex7.6B ITS-RE/ME represents a magnificent compromise between the demands for compact sized, light-weight and the exacting performance requirements for high-end HDTV production. The requisite optimization strategies to achieve this balance sought a high MTF over the entire image plane, minimization of chromatic aberrations, and maximization of image contrast. Preservation of the highest MTF at the wider angle focal lengths (where scene detail can be particularly high) was a special priority. RE is for a motorized 2X extender and ME is for a manual 2X extender.


  • Power Optics – speaks to the combination of specialized materials, contemporary optical design, and multilayer coatings that produce the superb imagery
  • Internal Focus – a Canon design innovation that uses a floating optical system to better control chromatic aberrations

Image Composition HJ17ex7.6B ITS-RE/ME  
Object Image Format 2/3 Inch 16:9 Aspect Ratio
Object Image Size (Presented to Camera Imagers) 9.59 mm (H) x 5.39 mm (V)  
Zoom Ratio 17 X  
Focal Length Range 7.7------------131mm  
with Extender 15.2------------260mm  
Angular Field of View :    
At 7.6mm 64.6° (H) x 39.1° (V)  
At 130mm 4.2° (H) x 2.4° (V)  
With Extender :    
At 15.2mm 34.6° (H) x 19.9° (V)  
At 260mm 2.1° (H) x 1.2° (V)  

Scene Composition HJ17ex7.6B ITS-RE/ME
Minimum Object Distance
(MOD) (From Front of Lens)
0.56 Meter (10mm with Macro)
Scene Object Dimensions
at MOD
 
At 7.6mm 65.4 cm x 36.8 cm
At 130mm 4.0 cm x 2.3 cm
With Extender :  
At 15.2mm 32.7 cm x 18.4 cm
At 260mm 2.0 cm x 1.2 cm

Optical Brightness HJ17ex7.6B ITS-RE/ME
Maximum Relative Aperture  
(F-Number)  
At 7.6mm-------97.5mm 1 : 1.8
At 130mm (Ramping Characteristic) 1 : 2.4
with Extender  
At 15.2mm------195mm 1 : 3.6
At 260mm (Ramping Characteristic) 1 : 4.8

Physical Attributes HJ17ex7.6B ITS-RE/ME
Size    
Width 123.5mm 4.9in
Height 109.0mm 4.3in
Length 206.4mm 8.1in
Weight 4.50lbs 2.04kg
HJ17e x 7.6B ITS-ME
Size    
Width 114.8mm 4.5in
Height 97.1mm 3.8in
Length 206.4mm 8.1in
Weight 3.13lbs 1.42kg