Lens construction: 7 elements in 5 groups (1 ED and 1 aspherical lens elements)

Picture angle: 76° - 28°50'

Focal-length scale: 18, 24, 28, 45, 55mm

Number of diaphragm blades: 7 (rounded)

Minimum f/stop: 22-38

Closest focusing distance: 0.28m (through the entire focal range)

Maximum reproduction ratio: 1/3.2

Zoom control: Manual, via separate zoom ring

Macro focusing: N/A

Focus-limit switch: N/A

M/A mode: N/A

A-M mode switch: Available

Focus lock button: N/A

Weight (approx.): 205g

Dimensions (approx.) (from the camera’s lens mounting flange): 70.5×74 mm

Lens cap: Snap-on

Lens hood: HB-33 (optional, only available in black)

Lens case: CL-0715 (optional)

Tripod collar: N/A

External front filter attachment frame: Rotatable

External front filter: 52mm

Slip-on filter: N/A

Built-in/rear filter: N/A

Circular polarizing filter II: Usable, even with dedicated Lens Hood HB-33.

Infrared compensation scale: N/A

Supplied accessories: 52mm snap-on front lens cap LC-52

Optional accessories: 52mm screw-in filters, Rear lens cap LF-1, Flexible lens pouch CL-0715, Bayonet Hood HB-33 (only available in black)

Aperture ring: N/A

Distance scale: N/A