Product
Product Category
Studio Lens
Product Series
DIGI SUPER XJ23 x 7B IE-D
Image Composition
Object Image Format
2/3 inch
Object Image size
9.59 mm (H) x 5.39 mm (V)
Focal Length Range
7 ~ 161mm
Focal Length Range with Extender
14 ~ 322mm
Angular Field of View
At 7mm
68.8o (H) x 42.1o (V)
At 161mm
3.4o (H) x 1.9o (V)
Angular Field of View with Extender
At 14mm
37.8o (H) x 21.8o (V)
At 322mm
1.7o (H) x 1.0o (V)
Optical Brightness
Maximum Photometric Aperture T Number
1 :1.6 at 7mm~132.1mm
1 : 1.95 at 161mm (Ramping Characteristic)
Maximum Relative Aperture (F-Number)
1 : 1.6 at 7mm~132.1mm
1 : 1.95 at 161mm (Ramping Characteristic)
Maximum Relative Aperture (F-Number) with Extender
1 : 3.2 at 14mm~264.2mm
1 : 3.9 at 322mm (Ramping Characteristic)
Maximum Photometric Aperture (T-Number) with Extender
1 : 3.2 at 14mm~264.2mm
1 : 3.9 at 322mm (Ramping Characteristic)
Scene Composition
MOD From Front of Lens
0.6 Meter
MOD From Camera Image Plane
1.25 Meter
Scene Object Dimensions at MOD
102.2 cm x 57.5 cm at 7mm
3.9 cm x 2.2 cm at 161mm
Scene Object Dimensions at MOD with Extender
49.5 cm x 27.9 cm at 14mm
2.1 cm x 1.2 cm at 322mm
Physical Attributes
9.9in (250.6mm) 10.1in (255.5mm) 20.7in (525mm) 42.5 lbs (19.5kg)
Size Length mm mod1
20.7in (525mm)