35mm	1.4x FX	DX	2x FX	1.4x * DX		CX	1.4x * 2x * FX	2x * DX	1.4x * CX	1.4x *1.4x * 2x * FX	1.4x * 2x * DX	2x * CX	1.4x* 1.4x * 2x * DX	1.4x *2x * CX	1.4x *1.4x *2x * CX
FX	1.4	1.5	2	2.1	35mm	2.7	2.8	3	3.78	3.92	4.2	5.4	5.88	7.56	10.584
10	14	15	20	21	10	27	28	30	38	39	42	54	59	76	106
14	20	21	28	29	14	38	39	42	53	55	59	76	82	106	148
16	22	24	32	34	16	43	45	48	60	63	67	86	94	121	169
18	25	27	36	38	18	49	50	54	68	71	76	97	106	136	191
20	28	30	40	42	20	54	56	60	76	78	84	108	118	151	212
24	34	36	48	50	24	65	67	72	91	94	101	130	141	181	254
28	39	42	56	59	28	76	78	84	106	110	118	151	165	212	296
30	42	45	60	63	30	81	84	90	113	118	126	162	176	227	318
35	49	53	70	74	35	95	98	105	132	137	147	189	206	265	370
50	70	75	100	105	50	135	140	150	189	196	210	270	294	378	529
55	77	83	110	116	55	149	154	165	208	216	231	297	323	416	582
70	98	105	140	147	70	189	196	210	265	274	294	378	412	529	741
85	119	128	170	179	85	230	238	255	321	333	357	459	500	643	900
105	147	158	210	221	105	284	294	315	397	412	441	567	617	794	1,111
120	168	180	240	252	120	324	336	360	454	470	504	648	706	907	1,270
135	189	203	270	284	135	365	378	405	510	529	567	729	794	1,021	1,429
180	252	270	360	378	180	486	504	540	680	706	756	972	1,058	1,361	1,905
200	280	300	400	420	200	540	560	600	756	784	840	1,080	1,176	1,512	2,117
300	420	450	600	630	300	810	840	900	1,134	1,176	1,260	1,620	1,764	2,268	3,175
400	560	600	800	840	400	1,080	1,120	1,200	1,512	1,568	1,680	2,160	2,352	3,024	4,234
500	700	750	1,000	1,050	500	1,350	1,400	1,500	1,890	1,960	2,100	2,700	2,940	3,780	5,292
Note: FX lenses: 16mm, 20mm, 24-120mm, 85, 105, 180, 300, 500 DX lens 18-55 CX lens 10-30mm													john meister © 2014 copyright – 27 June 2014
NOTE: Adding multipliers degrades image quality, reduces contrast and is harder to focus. The CROP FACTORS for NIKON DX is 1.5, for Nikon CX it is 2.7													http://johnmeister.com