Most recent digital camera and imaging news items - RSS Digital camera and imaging news items - HTML
Bookmark and Share
Our other digital camera reviews
Canon lenses -  Leica lenses -  Minolta lenses -  Nikon lenses -  Pentax lenses -  Olympus lenses -  Sigma lenses -  Sony lenses -  Tamron lenses -  Tokina lenses -  Zeiss lenses

Lenses for use with Pentax digital SLR cameras
The information in the Optical data section applies to the use of the lens with regular 35mm SLR cameras. For digital SLR cameras the View Angle and the 35mm Focal Length equivalent can be found with the help of this calculator  

Always consult your local Pentax customer service center about the compatibility of particular lenses with digital SLR cameras!
Click to select US      or UK      units of measure and currency
The price specified in the last column is just an indicative price in US dollars, click the price to find the best deals in the selected currency.
Show only Pentax lenses PriceOptical dataPhysical dataDigital data
Click the lens description for detailsClick forLensView angleApertureFocusMacroFilterDimensionsWeightColorFocalNotes
 best deal[el/gr][degrees]min.[f]min. [m]ratio[mm][mm][gr] length
Wide angle lenses
Sigma 14-mm F2.8 EX Aspherical HSM80014/10114.2220.180.20s-i R82.0x90.5630B21
smc PENTAX-DA 14mm65012/1190220.170.197769.0x83.5420B21!
Tamron SP AF14mm F 2.8 (IF) Rectilinear100014/12113.8220.200.15gel87.0x89.0661B21
Sigma 20mm F1.8 EX Aspherical DG DF RF35013/1194.5220.200.258288.5x87.0520B31
smc PENTAX-FA 20mm F2.850010/994220.250.126770.0x44.0255B31o
Zeiss Distagon T* 2.8/21150016/1399 - 81220.220.007587.0x109.0600B32
smc PENTAX-FA* 24mm F2.0 AL [IF]38011/984220.300.136772.5x65.5405B37o
smc PENTAX-FA 28mm F2.8 AL2205/575220.300.134965.0x40.5185B43o
Sigma 30mm F1.4 EX DC HSM4507/745160.400.106276.6x59.0480B46
smc PENTAX-FA 31mm F1.8 AL Limited 8809/770220.300.165865.0x68.5345B/S47?
smc PENTAX-FA 35mm F2.0 AL3006/563220.300.174964.0x44.5195B54?
smc PENTAX-FA 35mm F2.0 AL3006/563220.300.174964.0x44.5195B54o
smc PENTAX-DA 40mm4005/439220.400.134963.0x15.090B61
smc PENTAX-FA 43mm F1.9 Limited4007/653220.450.125864.0x27.0155B/S66o
Sigma 50mm F1.4 EX DG HSM4998/646,8160.450.137784.5x68.2505B77
Wide angle zoom lenses
Sigma 10-20mm F4-5.6 EX DC HSM50014/10102.4 - 63.8220.240.157783.5x81.0470B15 - 31
Tamron SP AF10-24mm F/3.5-4.5 Di II LD Aspherical (IF)??12/9108.44 - 60.20220.240.207783.2x86.5406B15 - 37
Sigma 12-24mm F4.5-5.6 EX DG / DG HSM60016/12122 - 84.1220.280.14s-i R87.0x100.0615B18 - 37
smc PENTAX-DA 12mm-24mm F4 ED AL [IF]70013/1199-610.000.0083.5x87.5018 - 37
Sigma 15-30mm F3.5-4.5 EX Aspherical DG DF50017/13110 - 71.622-320.300.17s-i R87.0x130.0615B23 - 46
smc PENTAX-DA 16mm-45mm F4.0 ED AL45013/1083 - 35220.280.266772.0x92.0365B25 - 69
Sigma 17-35mm F2.8-4 EX DG Aspherical45016/13103.7 - 63.432-450.270.227783.5x86.2560B26 - 54
Sigma 17-35mm F2.8-4.0 EX Aspherical HSM45015/14103.7 - 63.432-450.500.098289.0x83.5400B26 - 54
Tamron SP AF17-35mm F 2.8-4 Di LD (IF)45014/11104 - 63220.300.187783.2x86.5440B26 - 54
SIGMA 17-50mm F2.8 EX DC OS HSM66917/3072.4 - 27.9220.280.207783.5x91.8565B26 - 77
smc PENTAX-FA J 18mm-35mm F4-F5.6 AL20012/10100 - 63.022-320.280.186771.1x86.5189B28 - 54!
Sigma 18-50mm F2.8 EX DC45015/1369.3 - 27.9220.280.206774.1x84.1445B28 - 77
Sigma 18-50mm F3.5-5.6 DC1008/869.3 - 27.9220.250.295867.5x60.0245B28 - 77
smc PENTAX-DA 18mm-55mm 20012/976 - 2922-380.250.345268.0x67.5225B28 - 84
Tamron AF19-35mm F 3.5-4.5 Wide Angle Zoom20014/11104 - 63220.300.187783.2x86.5440B29 - 54
Tokina AF 193 AF 19-35mm f3.5-4.520013/1198.6 - 63.5220.300.007782.0x80.0390B29 - 54
smc PENTAX-FA 20mm-35mm F4 AL50010/894.0 - 63.0220.300.165869.5x68.0245B31 - 54o
Sigma 20-40mm F2.8 EX Aspherical DG DF55017/1394.5 - 56.8320.300.228289.0x107.8595B31 - 61
Sigma 24-60mm F2.8 EX DG35016/1584.1 - 39.6220.380.177783.6x84.5555B37 - 92
Sigma 24-70mm F3.5-5.6 Aspherical HF1009/784.1 - 34.4220.400.226269.5x76.4285B37 - 107
Standard lenses
smc PENTAX-FA 50mm F1.42007/647220.450.154965.0x37.0220B77o
smc PENTAX-FA 50mm F1.71506/547220.450.154965.0x37.1170B77o
smc PENTAX DA* 55mm F1.4 SDM7999/828.6220.450.175870.5x66.0375B84
smc PENTAX-FA 77mm F1.8 Limited7007/631.5220.700.144964.0x48.0270B/S118o
85mm F1.4 EX DG HSM89911/828.6160.850.127786.4x87.6725B130
smc PENTAX-FA* 85mm F1.4 [IF]7808/728.5220.850.116779.0x70.0618S130o
Standard zoom lenses
smc PEXTAX DA 17-70mm f/4 AL (IF) SDM59917/1279 - 23220.280.316775.0x93.0485B26 - 107
Sigma 18-125mm F3.5-5.6 DC25015/1469.3 - 11.4220.500.196270.0x77.7385B28 - 191
Sigma 24-70mm F2.8 EX DG HSM??14/1284.1 - 34.3220.380.198288.6x94.70B37 - 107
smc PENTAX-FA 24mm-90mm F3.5-F4.5 AL [IF]43013/1184.0 - 27.0220.500.186767.4x66.4354B37 - 138o
Sigma 24-135mm f2.8-4.5 Aspherical IF30016/1584.1 - 18.2320.500.227783.6x90.9530B37 - 207
Tamron SP AF24-135mm F 3.5-5.6 AD (IF)35014/1084 - 18220.400.307278.5x80.6530B37 - 207
Sigma 28-70mm F2.8 EX DG32514/1275.4 - 34.3220.330.236774.0x87.2510B43 - 107
Sigma 28-70mm F2.8-4 High Speed Zoom10011/875.5 - 34.3220.500.155867.5x60.0245B43 - 107
smc PENTAX-FA 28mm-70mm F4.0 AL??9/775.0 - 34.5220.400.235265.5x66.0240B43 - 107o
smc PENTAX-FA* 28mm-70mm F2.8 AL100014/1175.0 - 34.5220.430.356784.5x104.0800S43 - 107!
Tokina AT-X 287 AF PRO SV 28-80mm F 2.828516/1275.3 - 34.3220.700.207784.0x108.0720B43 - 107
Tamron SP AF28-75mm F 2.8 XR Di LD (IF)35016/1475 -32320.330.266773.0x92.0510B43 - 115
smc PENTAX-FA 28mm-80mm F3.5-F5.63308/875.0 - 30.5220.500.195866.5x78.0275S43 - 123o
smc PENTAX-FA J 28mm-80mm F3.5-5.6 AL608/875.0 - 30.522-380.400.255863.5x66.0178S43 - 123o
Tamron AF28-80mm F 3.5-5.6 Aspherical757/775 - 30220.700.135872.0x70.4237B43 - 123
Tokina AT-X 280 AF PRO 28-80mm F 2.850016/1275.3 - 30.3220.500.207784.0x1200.0820B43 - 123
smc PENTAX-FA 28mm-90mm F3.5-F5.68010/875.0 - 27.0220.400.285869.5x68.0245S43 - 138o
Sigma 28-105mm F2.8-4 Aspherical IF18012/1175.4 - 23.322-320.500.187277.0x79.5405B43 - 161
Sigma 28-105mm F2.8-4 DG19912/1175.4 - 23.3220.500.1872.0x77.081B43 - 161
Sigma 28-105mm F3.8-5.6 UC-III Aspherical IF12013/1275.4 - 23.322-320.500.186271.0x72.5275B43 - 161
smc PENTAX-FA 28mm-105mm F3.2-F4.5 AL [IF]20012/1175.0 - 23.522-320.500.195872.0x74.5255S43 - 161o
smc PENTAX-FA 28mm-105mm F4-F5.637513/1175.0 - 23.522-320.430.325872.5x95.5515S43 - 161o
smc PENTAX-FA 28mm-105mm F4-F5.6 [IF]21015/1275.0 - 23.5220.500.186272.0x74.0305B43 - 161o
Tamron AF28-105mm F 4-5.6 (IF)15015/1275 - 24220.500.186271.0x73.0305B43 - 161
Sigma 28-135mm F3.8-5.6 Aspherical IF Macro15013/1275.4 - 18.222-320.500.506275.0x75.0410B43 - 207
smc PENTAX-F 35mm-80mm F4-F5.6707/663.0 - 30.5220.400.254965.0x58.0185S54 - 123o
Telephoto lenses
smc PENTAX-FA 135mm F2.8 [IF]3258/718320.700.285268.0x80.0375B207o
smc PENTAX-FA* 200mm F2.8 ED [IF]8909/812.5321.200.177783.0x134.0785S306o
Sigma 300-mm F2.8 EX APO / APO HSM200012/108.2322.500.1346119.0x214.02400B460
Sigma 300mm F2.8 EX DG /HSM240011/88.2322.500.1346 (di)119.0x214.52400B460
smc PENTAX-FA* 300mm F2.8 ED [IF]500010/78.2322.000.1743 (112)123.0x247.02659S460x
smc PENTAX-FA* 300mm F4.5 ED [IF]??9/78.2322.000.176772.5x160.0935S460x
smc PENTAX-FA* 400mm F5.6 ED [IF]13009/86.2452.000.237783.0x199.01140S613o
Sigma 500mm F4.5 EX APO/ APO HSM300012/95324.000.1346 R123.0x349.53100B766
Sigma 500mm F4.5 EX DG /HSM360012/95324.000.1346 (di)123.0x350.03150B766
smc PENTAX-FA* 600mm F4.0 ED [IF]65009/74.1325.000.1343 (150)176.0x456.06450S919x
Sigma 800mm F5.6 EX APO / APO HSM450013/103.1327.000.1146 R156.5x520.04740B1226
Sigma 800mm F5.6 EX DG HSM620012/93.1327.000.1146 R156.5x521.04900B1226
Telephoto zoom lenses
smc PENTAX DA 18-250mm F3.5-6.3ED AL [IF]50016/1376 - 6.5220.450.286275.0x85.5455B28 - 230
Sigma 18-200mm F3.5-6.3 DC40015/1369.3 - 7.1220.450.236270.0x78.1405B28 - 306
Sigma 18-250mm F3.5-6.3 DC OS HSM??18/1469,3 - 5.7220.450.307279.0x101.0630B28 - 383
Tokina AT-X 242 AF 24-200mm F 3.5-5.630015/1384.2 - 12.3220.800.177281.8x89.0690B37 - 306
smc PENTAX-FA 28mm-200mm F3.8-F5.6 AL [IF]??16/1475.0 - 12.522-320.520.217278.0x83.0465S43 - 306?
Tamron AF28-200mm F 3.8-5.6 XR (IF) Super51014/1075 - 12220.490.256271.0x75.2354B43 - 306
Tamron AF28-300mm F 3.5-6.3 XR Di LD (IF)40015/1375 - 8220.490.346273.0x83.7420B43 - 460
smc PENTAX-DA 50mm-200mm F4-5.6 ED22011/1031.5-8.10.000.005266.5x78.526077 - 306
Sigma 50-500mm F4-6.3 EX APO RF RF HSM90020/1646.8 - 5221.000.1986C94.0x218.01650B77 - 766
Sigma 55-200mm F4-5.6 DC13012/925.5 - 7.1221.100.225571.5x87.1310B84 - 306
smc Pentax DA 55-300mm F4-5.8 ED35012/829.0 - 5.4221.400.285871.0x111.5440B84 - 460
smc PENTAX DA* 60-250mm F4 ED [IF] SDM149915/1326.5 - 6.5321.100.156782.0x167.51040B92 - 383
Sigma 70-200mm f/2.8 EX DG HSM80017/1434.3 - 12.3321.800.137786.2x184.01270B107 - 306
Sigma 70-200mm F2.8 EX APO IF / APO IF HSM75017/1434.3 - 12.3321.800.137786.0x183.01220B107 - 306
Sigma APO 70-200mm F2.8 EX DG OS HSM247022/1734.3 - 12.3221.400.137786.4x197.61430B107 - 306
smc PENTAX-FA 70mm-200mm F4.0-F5.6??10/834.5 - 12.532-451.100.254973.0x117.0465B107 - 306o
Tamron SP AF70-200mm F/2.8 Di68018/1324.2 - 32.2320.950.327789.5x194.21150B107 - 306
smc PENTAX-FA J 75mm-300mm F4.5-F5.8 AL13012/1032.0 - 8.222-381.310.305868.5x117.0385S115 - 460o
smc PENTAX-F 80mm-200mm F4.7-F5.614011/730.5 - 12.532-381.100.254965.0x97.5295S123 - 306o
smc PENTAX-FA* 80mm-200mm F2.8 ED [IF]??16/1330.5 - 12.5321.400.197787.5x192.01570S123 - 306o
Tokina AT-X 828 AF PRO 80-200mm F 2.860017/1130.3 - 12.3321.800.007784.0x184.01350B123 - 306
smc PENTAX-FA 80mm-320mm F4.5-F5.620013/1030.5 - 7.7321.500.285874.5x129.0550S123 - 490o
Tokina AT-X 840 AF-II 80-400mm F4.5-5.647516/1029.8 - 6.2322.500.187277.2x136.01050B123 - 613
Sigma 100-300mm APO F4 EX DG / HSM80016/1424.4 - 8.2321.800.208292.4x266.51440B153 - 460
Sigma 100-300mm F4 EX IF / IF HSM80016/1424.4 - 8.2321.800.208292.4x224.01480B153 - 460
Sigma 100-300mm F4.5-6.7 DL10013/1024.4 - 8.222-322.000.175570.0x99.0410B153 - 460
smc PENTAX-F 100mm-300mm F4.5-F5.624012/824.5 - 8.232-381.500.255871.5x155.0605S153 - 460?
smc PENTAX-FA 100mm-300mm F4.7-F5.815011/924.5 - 8.2321.500.265870.0x128.0410S153 - 460o
Sigma APO 120-400mm F4.5-5.6 DG OS132021/1520.4 - 6.2221.500.247792.5x203.51750B184 - 613
Sigma 135-400mm F4.5-5.6 APO Aspherical50013/1118.2 - 6.232-382.000.197788.5x181.11210B207 - 613
Sigma 135-400mm F4.5-5.6 APO DG59013/1118.2 - 6.2322.000.197788.5x183.61245B207 - 613
Sigma APO 150-500mm F5-6.3 DG OS HSM95021/1516 - 4.5222.200.198697.4x252.01780B230 - 766
Sigma 170-500mm F5-6.3 APO Aspherical55011/1314.5 - 5.032-383.000.1586 C92.5x229.51320B260 - 766
Sigma 170-500mm F5-6.3 DG70013/1114.5 - 5323.000.158692.5x232.01345B260 - 766
smc PENTAX-FA* 250mm-600mm F5.6 ED [IF]750018/169.9 - 4.1323.500.2043 (112)134.0x442.05050S383 - 919x
Macro lenses
Sigma 24mm F1.8 EX Aspherical DG DF Macro27510/984.1220.180.377783.0x80.0485B37
Sigma 28mm F1.8 EX Aspherical DG DF Macro22510/975.4220.200.347783.5x80.0480B43
Sigma 50-mm F2.8 EX DG Macro25010/946.832-450.191.005571.5x64.0315B77
Sigma 50-mm F2.8 EX Macro22510/946.832-450.191.005571.5x64.0320B77
smc PENTAX-DFA 50mm F2.8??8/747320.201.004960.0x67.5265B77
smc PENTAX-FA Macro 50mm F2.8??8/747320.191.005268.0x70.0385B77o
Sigma 70mm F2.8 EX DG Macro35010/934.5220.261.006276.0x95.0525B107
Tamron SP AF90mm F 2.8 Di Macro45010/9270.291.005571.5x97.0405B138
smc PENTAX-DFA 100mm F2,8??8/924.5320.301.004980.5x67.5B153
smc PENTAX-FA Macro 100mm F2.85009/824,5320.311.005874.0x103.0600B153o
smc PENTAX-FA Macro 100mm F3.52205/424.5220.430.504968.0x71.5220B153o
Sigma 105-mm F2.8 EX DG Macro35011/1023.332-450.311.005874.0x95.0450B161
Sigma 105-mm F2.8 EX Macro35010/923.332-450.311.005874.0x95.0450B161
Sigma 180mm f/3.5 EX DG HSM61013/1013.7320.461.007280.0x182.0965B276
Sigma 180-mm F3.5 EX APO Macro IF / IF HSM60013/1013.7320.461.007280.0x179.5945B276
smc PENTAX-FA* Macro 200mm F4.0 ED [IF]135012/912.5320.511.006774.5x192.01080S306o
Macro zoom lenses
Sigma 18-50mm F2.8 EX DC MACRO40015/1369.3 - 27.9220.200.337279.0x85.8450B28 - 77
Tamron AF18-200MM F/3.5-6.3 XR Di II LD Aspherical (IF) Macro72515/1375 - 8220.450.276273.0x83.7423B28 - 306
Tamron AF18-250mm F/3.5-6.3 Di-II LD Aspherical (IF) Macro49913/1676 - 7220.450.286274.4x84.3430B28 - 383
Sigma 24-70mm F2.8 EX DG Macro35014/1384.1 - 34.3320.400.268288.7x115.5715B37 - 107
Sigma 28-80mm F3.5-5.6 Aspherical Macro HF907/775.4 - 30.322-320.500.195569.5x71.4255B43 - 123
Sigma 28-80mm F3.5-5.6 Mini Zoom Macro807/775.4 - 30.322-380.500.195569.5x69.5255B43 - 123
Sigma 28-200mm F3.5-5.6 Hyperzoom Macro18016/1475.4 - 12.322-380.480.266270.0x75.2380B43 - 306
Sigma 28-200mm F3.5-5.6 DG Macro22516/1475.4 - 12.3220.480.266270.0x77.7400B43 - 306
Tamron AF28-200MM F/3.8-5.6 XR Di Aspherical [IF] Macro49015/1475.4 - 12.3220.490.256271.0x72.5354B43 - 306
Sigma 28-300mm F3.5-6.3 DG Macro25015/1375.4 - 8.2220.500.336274.0x86.0450B43 - 460
Sigma 28-300mm F3.5-6.3 Macro22515/1375.4 - 8.222-410.500.336274.0x83.7460B43 - 460
Tamron SP AF70-200MM F/2.8 DI LD (IF) Macro??18/1234.3 - 12.3220.950.327789.5x194.31113B107 - 306
Sigma 70-300mm f/4-5.6 APO DG MACRO21014/1034.3 - 8.2220.950.505876.6x122.0545B107 - 460
Sigma 70-300mm f/4-5.6 DG MACRO20014/1034.3 - 8.2220.950.505876.6x122.0545B107 - 460
Sigma 70-300mm F4-5.6 APO Macro Super II17514/1034.3 - 8.222-321.500.255876.6x119.5530B107 - 460
Sigma 70-300mm F4-5.6 DL Macro Super II15014/1134.3 - 8.222-321.500.255876.6x119.5530B107 - 460
Tamron AF70-300mm F 4-5.6 LD 1:2 Macro17513/934 - 8220.950.506276.6x116.5435B107 - 460
Tamron AF70-300MM F/4-5.6 Di LD Macro 1:228013/934.3 - 8.2320.950.506276.6x116.5435B107 - 460
Tamron AF75-300mm F 4-5.6 LD Macro12513/933 - 8221.500.266276.6x118.7435B115 - 460
Special lenses
Sigma 4.5mm F2.8 EX DC Circular Fisheye HSM140013/9180220.140.17si-R72.6x77.8470B6
Sigma 8mm F3.5 EX DG Circular Fisheye68011/6180220.130.22Rear73.5x68.6400B12
Sigma 8mm F4 EX Circular Fisheye50010/6180320.200.07s-i R73.5x61.8320B12
Sigma 8mm F4 EX DG Circular Fisheye58010/6180320.200.07R73.5x63.0320B12
Sigma 10mm F2.8 EX DC Fisheye HSM100012/7154220.140.30si-R75.8x83.1475B15
smc PENTAX DA Fish-Eye 10-17mm F3.5-4.5 ED [IF]58010/8180 - 100220.140.23-68.0x71.5320B15 - 26
Sigma 15mm F2.8 EX DG Diagonal Fisheye4707/6180220.150.26R73.5x65.0370B23
Sigma 15mm F2.8 EX Diagonal Fish-Eye4007/6180220.150.26s-i R73.5x70.5330B23
smc PENTAX-F Fisheye 17mm F3.5 ~ 28mm F4.53009/7180 - 19022-320.450.07-65.0x61.0255B26 - 43!
Sigma 600-mm F8 Mirror3507/44.18 (Fixed)2.000.3430.5/9599.0x121.0830B919
 
 Click for[el/gr][degrees]min.[f]min. [m]ratio[mm][mm][gr] length
Click the lens description for detailsbest dealLensView angleApertureFocus MacroFilterDimensionsWeightColorFocalNotes

Note:
As the perceived focal length and the angle of view varies for digital cameras, the zoom lens classification is (arbitrary) done based on the mid-point of the 35mm focus specifications of the lens, i.e. wide angle lenses below 45, standard lenses from 45 to 90, and telephoto lenses above 90.

In case you notice any errors or omissions please drop us an e-mail. Thanks!
Copyright 2010 AAA-Views / DCViews