how to calculate focal point

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to calculate focal point	1.62	0.6	4633	31	28
how	0.39	0.2	4954	20	3
to	1.49	0.3	3132	78	2
calculate	0.86	0.8	152	18	9
focal	1.72	0.6	1277	89	5
point	0.83	0.1	1554	80	5

Keyword	CPC	PCC	Volume	Score
how to calculate focal point of a lens	0.22	0.8	9855	24
how to calculate focal point	1.76	0.6	9682	50
calculate focal point of lens 0.2 example	1.58	0.5	2595	17
calculate focal point of lens 0.2 formula	0.61	1	4894	58
calculate focal point of lens 0.25 diopters	0.24	0.2	1951	73
calculate focal point of mirror	0.7	0.5	6261	72
calculate focal point of a camera	0.88	0.5	9453	16
calculate focal point of lens 0.3 meter	1.11	0.5	7917	57
calculate focal point of lens 0.4 meter	1.13	0.1	4487	62
calculate focal point of lens 0.2 cm	0.88	0.3	2169	68
calculate focal point of lens 0.2 mm	0.3	0.3	9209	93
calculate focal point of lens 0.2 meter	0.44	0.3	8324	38
calculate focal point of lens 0.2 power	1.39	0.5	8359	28
calculate focal point of lens 0.1 meter	1.11	0.7	3819	52
calculate focal point of lens 0.03 meter	0.86	0.7	5937	64
calculate focal point of lens 0.2 diopter	0.42	0.3	8636	97