Nikon TC-16 Supplied Optional, Lens construction, Focal length, Aperture coupling range, Mount

•Do not subject the TC-16 to shocks—especially avoid dropping or banging it on anything hard.

•If condensation forms on the TC-16 body, wipe it with a dry soft cloth. If it forms on the lens itself, observe the following—

use a blower brush to clean all glass surfaces; as much as possible avoid using lens tissue. Gently wipe dirt, smudges or fingerprints with soft cotton moistened with a small amount of absolute alcohol, using a spiral motion from center to periphery. Make sure you leave no wiping traces.

If you use ether in cleaning the lens surface, smudges may appear on the surface; should this happen, wipe the smudges with a cotton cloth mois- tened with absolute alcohol.

•Altach both front and rear lens caps BF-1 and LF-1 to your TC-16 when stor- ing 11 separately, preferably inside the optional lens pouch No. 61; also, avoid storage in a high-temperature and high-humidity place.

ACCESSORIES

Supplied	Optional
Front lens cap BF-1	Flexible lens pouch No. 61
Rear lens cap LF-1

SPECIFICATIONS

Lens construction:	5 elements in 5 groups
Focal length:	1.6X thai of lens in use (with in-focus at infinity)
Aperture coupling range:	f/1 B to f/32
Effective aperture:	f/2.9 to f/51
Focusing:	Via built-in micro motor to move all lens groups
Power switch:	Provided; "ON/OFF" type
Battery source:	Via electrical contact pins directly from the
Focus lock:	battery power inside DX-1 AF Finder
	Possible via one focus lock button provided
Diaphragm:	Automatic diaphragm coupling provided
Exposure measurement:	Via full aperture method; meter coupling ridge
Reproduction ratio:	provided
	1.6X that of lens in use
Depth of field:	1/1.6X that of lens in use (with in-focus at
Mount:	infinity)
	Nikon F mount (for both sides); AF electrical
Dimensions:	coupling pins provided on the rear side
	Approx. 88mm dia. x 43.8mm long (overall);
Weight:	21 mm extension from flange
	Approx. 285g

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