Pentax Zoom Lenses with Medium Focal Lengths

Table 1. Pentax Zoom Lenses with Medium Focal Lengths.
Lens	Elements- Groups	Min. Focus Distance (m)	Filter Dia- meter (mm)	Lens Diameter x Length (mm)	Weight (g)	In Production
AF 35-70/2.8	7-7	1.2	58	73 x 77	580	no
M 35-70/2.8-3.5	7-7	1.0	58	67 x 76	470	no
A 35-70/3.5-4.5	8-8	0.32	49	66 x 50	243	no
F 35-70/3.5-4.5	8-8	0.32	49	67 x 50	235	no
A 35-70/4	7-7	0.25	58	65 x 80	330	no
A 35-80/4-5.6	7-6	0.4	49	65 x 58	185	no
F 35-80/4-5.6		0.4	49	65 x 58	185	no
FA 35-80/4-5.6		0.4	49	65 x 58	160	no
A 35-105/3.5	15-13	1.5	67	70 x 98	615	no
F 35-105/4-5.6	14-12	0.25	58	72 x 71	345	no
A 35-135/3.5-4.5	16-12	0.75	58	63 x 92	450	no
F 35-135/3.5-4.5	16-12	0.75	58	71 x 92	485	no
A 35-210/3.5-4.5	17-14	1.1	67	71 x 126	775	no
M 40-80/2.8-4	7-7	1.2	49	66 x 76	395	no
K 45-125/4	14-11	1.5	58	69 x 127	615	no