Nikon 2168, PC-E user manual 223, Depth of fieldft

Depth of field(ft.)

		Focused distance			Depth of field			Reproduction ratio
		f/3.5	f/4	f/5.6	f/8	f/11	f/16	f/22	f/32
		8-14/16 in.	8-14/16 in.	8-14/16 in.	8-14/16 in.	8-12/16 in.	8-10/16 in.	8-8/16 in.	8-6/16 in.
	0.75	—	—	—	—	—	—	—	—	1/3.60
		9-2/16 in.	9-2/16 in.	9-2/16 in.	9-4/16 in.	9-4/16 in.	9-6/16 in.	9-10/16 in.	9-13/16 in.
		11-12/16 in.	11-12/16 in.	11-10/16 in.	11-8/16 in.	11-4/16 in.	11-1/16 in.	10-13/16 in.	10-5/16 in.
	1	—	—	—	—	—	—	—	—	1/6.71
		1 ft. 4/16 in.	1 ft. 4/16 in.	1 ft. 6/16 in.	1 ft. 10/16 in.	1 ft. 13/16 in.	1 ft. 1-5/16 in.	1 ft. 1-15/16 in.	1 ft. 3-4/16 in.
		1 ft. 2-1/16 in.	1 ft. 1-15/16 in.	1 ft. 1-13/16 in.	1 ft. 1-9/16 in.	1 ft. 1-3/16 in.	1 ft. 13/16 in.	1 ft. 6/16 in.	11-10/16 in.
	1.2	—	—	—	—	—	—	—	—	1/9.19
		1 ft. 2-14/16 in.	1 ft. 2-14/16 in.	1 ft. 3-2/16 in.	1 ft. 3-8/16 in.	1 ft. 3-15/16 in.	1 ft. 4-15/16 in.	1 ft. 6-4/16 in.	1 ft. 9-8/16 in.
		1 ft. 5-4/16 in.	1 ft. 5-3/16 in.	1 ft. 4-13/16 in.	1 ft. 4-5/16 in.	1 ft. 3-13/16 in.	1 ft. 3-2/16 in.	1 ft. 2-4/16 in.	1 ft. 1-5/16 in.
	1.5	—	—	—	—	—	—	—	—	1/12.91
		1 ft. 6-13/16 in.	1 ft. 6-15/16 in.	1 ft. 7-7/16 in.	1 ft. 8-3/16 in.	1 ft. 9-4/16 in.	1 ft. 11-6/16 in.	2 ft. 2-14/16 in.	3 ft. 15/16 in.
		1 ft. 10-7/16 in.	1 ft. 10-3/16 in.	1 ft. 9-10/16 in.	1 ft. 8-10/16 in.	1 ft. 7-13/16 in.	1 ft. 6-6/16 in.	1 ft. 5-1/16 in.	1 ft. 3-6/16 in.
	2	—	—	—	—	—	—	—	—	1/19.10
		2 ft. 1-15/16 in.	2 ft. 2-4/16 in.	2 ft. 3-6/16 in.	2 ft. 5-3/16 in.	2 ft. 7-15/16 in.	3 ft. 2-4/16 in.	4 ft. 3-10/16 in.	12 ft. 3-13/16 in.
		2 ft. 7-15/16 in.	2 ft. 7-7/16 in.	2 ft. 6 in.	2 ft. 4-1/16 in.	2 ft. 2-1/16 in.	1 ft. 11-6/16 in.	1 ft. 9 in.	1 ft. 6-2/16 in.
	3	—	—	—	—	—	—	—	—	1/31.47
		3 ft. 5-8/16 in.	3 ft. 6-8/16 in.	3 ft. 9-15/16 in.	4 ft. 4-9/16 in.	5 ft. 4-9/16 in.	9 ft.	75 ft. 3-12/16 in.	∞
		6 ft. 6-12/16 in.	6 ft. 3-2/16 in.	5 ft. 5-12/16 in.	4 ft. 7-9/16 in.	3 ft. 10-13/16 in.	3 ft. 1-9/16 in.	2 ft. 6-12/16 in.	2 ft. 2/16 in.
	10	—	—	—	—	—	—	—	—	1/118.06
		22 ft. 3-12/16 in.	27 ft. 3 in.	97 ft. 1-9/16 in.	∞	∞	∞	∞	∞
	∞	17 ft. 6-10/16 in.	15 ft. 4-15/16 in.	11 ft. 1-11/16 in.	7 ft. 11-3/16 in.	5 ft. 10-13/16 in.	4 ft. 2-6/16 in.	3 ft. 2-3/16 in.	2 ft. 3-15/16 in.	∞
		—	—	—	—	—	—	—	—
223		∞	∞	∞	∞	∞	∞	∞	∞