Canon EFS 10-18mm f4.5-5.6 IS STM

Mounts On APS-C
Lenses / Groups 14/11
Angle of View: Diagonal 107°30′ – 74°20′
Angle of View: Horizontal 97°10′ – 64°30′
Angle of View: Vertical 74°10′ – 45°30′

Aperture
Aperture Range – Wide / Long f/4.5-22 / f/5.6-29
Aperture Max by Focal Length 10mm = f/4.5
11-14mm = f/5.0
15-18mm = f/5.6
Number of Aperture Blades 7
Rounded Aperture? Y

Weight
Manufacturer Specification Weight 8.5 oz (240g)
Actual Weight 8.1 oz (230g)
Lens Hood Weight 0.9 oz (25g)
In-Use Weight 9 oz (255g)

Size
Manufacturer Spec Size (DxL) 2.94 x 2.83” (74.6 x 72mm)
Measured Size (DxL) 2.92 x 3.21” (74 x 81.5mm)
Max Length at Full Extension 3.35” (85mm)
Internal Zoom? / Extends with Zoom? N / Y
Zoom Extension Length 0.14” (3.5mm)
Internal Focusing? / Extends with Focusing? Y / N
Lens Hood Size (DxL) 3.68 x 1.36” (93.4 x 34.5mm)
Lens Length with Hood (Min-Max) 4.35 – 4.49” (110.5 – 114mm)
Size of Rings: Focus / Zoom 0.25” / 1.54” (6.3mm / 39.2mm)