J11ex4.5BIRSE/IASE  J11ex4.5BIRSE J11ex4.5BIASE

CANON  SDTV and Portable Lens

Super Wide Angle Lens J11ex4.5B IRSE/IASE

Product Code: J11ex4.5B IRSE/IASE

General Specifications

Lens Model Name		J17ex4.5B IRSE/IASE
Zoom Ratio		11x
Built-in Extender		2.0x
Range of Focal Length (with Extender)		4.5~50mm 9~100mm (2.0x)
Maximum Relative Aperture (with extender)		1:1.8 at 4.5~36mm 1:2.35 at 50mm 1:3.6 at 9~72mm (2.0x) 1:4.7 at 100mm (2.0x)
Angular field of view (with Extender)	4:3 Aspect Ratio (8.8 x 6.6mm)	88.7° x 72.5° at 4.5mm 10.1° x 7.6° at 50mm 52.1° x 40.3° at 9mm (2.0x) 5.0° x 3.8° at 100mm (2.0x)
	16:9 Aspect Ratio (9.59 x 5.39mm)	93.7° x 61.9 at 4.5mm 11.0° x 6.2° at 50mm 56.1° x 33.4° at 9mm (2.0x) 5.5° x 3.1° at 100mm (2.0x)
Minimum Object Distance (M.O.D.)		0.3m (10mm with Macro)
Object Dimensions at M.O.D. (with Extender)	4:3 Aspect Ratio (8.8 x 6.6mm)	67.9 x 50.9cm at 4.5mm 5.9 x 4.4cm at 50mm 34.0 x 25.5cm at 9mm (2.0x) 3.0 x 2.2cm at 100mm (2.0x)
	16:9 Aspect Ratio (9.59 x 5.39mm)	74.4 x 41.9cm at 4.5mm 6.4 x 3.6cm at 50mm 37.2 x 20.9cm at 9mm (2.0x) 3.2 x 1.8cm at 100mm (2.0x)
Macro		Yes
Size (W x H x L)		168.2 x 110.6 x 237.7mm
Weight		1.83kg (4.03lbs) 1.93kg (4.25lbs)
Operational Accessories		Full servo : SS-41-IASD / SS-41-D Semi servo: MS-210D