Pentax Telephoto Prime Lenses

Table 1. Pentax Telephoto Prime Lenses.
Lens	Elements- Groups	Min. Focus Distance (m)	Filter Dia- meter (mm)	Lens Diameter x Length (mm)	Weight (g)	In Production
K 105/2.8	5-4	1.2	52	63 x 63	304	no
K 120/2.8	5-4	1.2	52	63 x 75	355	no
M 120/2.8	5-5	1.2	49	63 x 63	270	no
A* 135/1.8	7-6	1.2	77	80 x 98	865	no
K 135/2.5	6-6	1.5	58	68 x 86	500	no
A 135/2.8	4-4	1.2	52	65 x 77	340	no
F 135/2.8 [IF]	8-7	0.7	52	68 x 80	395	no
FA 135/2.8 [IF]	8-7	0.7	52	68 x 80	375	no
K 135/3.5	4-4	1.5	52	63 x 88	365	no
M 135/3.5	5-5	1.5	49	63 x 66	270	no
M 150/3.5	5-5	1.8	49	63 x 75	290	no
K 150/4	5-5	1.8	52	63 x 96	373	no
K 200/2.5	6-6	2.0	77	89 x 145	950	no
A* 200/2.8 ED	6-6	1.8	77	91 x 138	850	no
FA* 200/2.8 ED [IF]	9-8	1.2	77	83 x 134	785	no
DA* 200/2.8 ED [IF] SDM	9-8	1.2	77	83 x 134	825	yes
K 200/4	5-5	2.0	58	65 x 137	535	no
M 200/4	6-5	2.0	52	64 x 111	405	no
A* 200/4 Macro ED	10-9	0.55	58	71 x 145	895	no
A 200/4	6-6	1.9	52	64 x 111	405	no
FA* 200/4 Macro ED [IF]	12-9	0.51	67	80 x 192	1080	no