Nikon 600mm f/4 D AF-S IF ED II
Rating: Ed: -, User: - (normalized, 0=useless, 50=average, 100=excellent).
Mount: Nikon F.
Aperture range: f/4 to f/22.
Close focus distance (CFD): 560 cm / 18.37 ft (from sensor plane).
CFD magnification: 1:8.6 / 0.12X.
Focus: AF (built-in, ring-type).
Filter diameter: 52 mm (rear).
L x D, W: 431 x 166 mm, 4750 g.
Approximate street price: USD 8000 (new, w/o tax).
Nikon is a multinational corporation headquartered in Tokyo, Japan specializing in optics and imaging. Its products include cameras, lenses, flash units, scanners, binoculars, microscopes, measurement instruments, and steppers (used in semiconductor fabrication). The company was founded in 1917 as Nippon Kōgaku Kōgyō Kabushikigaisha (Japan Optical Industries Corporation), and renamed Nikon Corporation, after its cameras, in 1988. Nikon Corporation is one of the companies of the Mitsubishi Group.