PENTAX镜头详谈

PENTAX镜头详谈宾得镜头讲解：A：A系列手动对焦镜头。AF/MF：手动/自动对焦全程切换。AL：Aspherical非球面镜片。CFMicro：continuefocusmicro全程微距。DA：DA镜头是宾得专为APS-C画幅的数码单反相机设计的数码专用镜头，用绿圈标识，无法用在全画幅机型上。ED：Extra-lowDispersion超低色散镜片。F：宾得早期的AF镜头卡口。FA：也是宾得的AF镜头卡口，比F卡口多了两个电子触点。IF：InterFocus内对焦。Limited：限量版镜头，也是宾得高性能、高档次的镜头。M：M系列手动对焦镜头。M.O.D：MinimumObjectDistance最近对焦距离。PowerZoom：电动变焦。SMC：SuperMlutiCoating超级多层镀膜，宾得特有的镜头镀膜技术，抗炫光能力比较强。SoftFocus：柔焦镜头。*：*镜是宾得的高档专业镜头，就像佳能的L头一样，俗称星镜。实例说明：FA*80-200F2.8ED镜头表示焦距为80-200mm、最大光圈恒定F2.8、使用了ED超低色散镜片的宾得专业星镜；而FA31mmF1.8ALLimited镜头表示焦距为31mm定焦、光圈F1.8、使用了非球面镜片的Limited限量版镜头。银光汇丰CHEJI阿钟日本HK$BH$Z1PQD4800450047804480520MZ-3QD345032002550FA28-105PZ29502750275027502700FA80-3202300200019801710190FA*85/1.47600740067306500515055007703301500150014301250160手柄72快门线30热靴2个50闪灯延长线25RH-A58遮光罩35RH-RC58遮光罩25FA20/2.84200475FA*24/244504400395036904100350FA28/2.82100225020301800210FA31LE6150FA352400FA43LE358033304000450FA50/1.41780185016301700185FA77LE5330515058004150650FA100/2.8M428040004200490FA135/2.83400298027502250310FA200/2.89800938090507250855FA300/2.836000288404300FA300/4.57800698066307600740FA400/5.6112001250FA17-28318028902550400FA20-3544203050475FA24-90400FA*28-70/2.811000898086508660980FA28-70/41650143014701330150FA*80-200/2.81295012700110001300：[K10D]请介绍可以使用的镜头。回答：可用于K10D的镜头，有DA和FAJ镜头或光圈环有A位置的DFA、FA、F镜头。详见下表。※由于35mm规格的胶卷相机与CCD格式的尺寸不同，即便使用相同的镜头，拍摄的范围也不同。其范围相当于使镜头焦距约为1.5倍数值的焦距镜头进行摄影的范围。功能／镜头[卡口名称]DA、DFA、FAJ、FA镜头[KAF,KAF2]*3F镜头[KAF]*3A镜头[KA]*3自动对焦（使用镜头单体）（使用AF适配器1.7X）*1○－○－－○*5手动对焦(合焦提示)*2(利用焦屏面)○○○○○○11点测距○○×*5电动变焦○*6－－光圈优先自动曝光○○○快门优先自动曝光○○○手动曝光○○○P-TTL自动闪光灯*4○○○分割测光(16区分割)○○○使用防抖修正功能时的镜头焦距、自动获得○○×PentaxAF系列镜头规格表(其中F*和FA*表示高档镜头)FA*/F*系列定焦镜头镜头光学结构(片/组)视角(°)最小光圈(f)最近对焦距离(m)最大放大倍率滤镜直径(mm)尺寸(mm)D×L重量(g)SMCFA*24/2AL[IF]11/984220.30.126772.5×65.6405SMCFA*85/1.4[IF]8/728.5220.850.116779×70550SMCFA*200/2.8ED[IF]9/812.5321.20.27783×134785SMCFA*300/2.8ED[IF]10/78.23220.17112/43123×2472495SMCFA*300/4.5ED[IF]9/78.23220.176772.5×160935SMCF*300/4.5ED[IF]9/78.23220.176784×160880SMCFA*400/5.6ED[IF]9/86.2452.00.237783.0x1991140SMCFA*600/4ED[IF]9/74.13250.13150/43176×456.56450SMCF*600/4ED[IF]9/74.13250.13150/43181×4406830SMCFA*28-70/2.8AL14/1175.0-34.5220.430.256784.5×104800SMCFA*80-200/2.8ED16/1330.5-1321.40.197787.5×19157[IF]2.51.50SMCFA*250-600/5.6ED[IF]18/169.9-4.1323.50.2112/43134×4425050SMCF*250-600/5.6ED[IF]17/159.9-4.1323.50.2112/43149×4395400FA/F系列定焦镜头镜头光学结构(片/组)视角(°)最小光圈(f)最近对焦距离(m)最大放大倍率滤镜直径(mm)尺寸(mm)D×L重量(g)SMCFA20/2.810/994220.250.126770×44255SMCFA28/2.8AL5/575220.30.134965×40.5185SMCF28/2.87/775220.30.134964×37180SMCFA31/1.8ALLimited9/770220.3?5865x68.5345SMCFA35/2AL6/563220.30.174964.0x44.5195SMCFA43/1.9Limited7/653220.450.124964.0x27.0155SMCFA50/1.47/647220.450.154965×37220SMCF50/1.47/647220.450.154965×37230SMCFA50/1.76/547220.450.154965×37170SMCF50/1.76/547220.450.154965×37200SMCFA77/1.8Limited7/631.5220.450.154964.0x48.0270SMCFA135/2.8[IF]8/718320.70.255268×80375SMCF135/2.8[IF]8/718320.70.255268×80400SMCFA50/2.8微距8/747320.19515268×70385SMCF50/2.8微距8/747320.19515268×70385SMCFA100/2.8微距9/824.5320.30615874×103.6005SMCF100/2.8微距9/824.5320.30615874×103.5590SMCFA100/3.5微距5/424.5220.430.54968.0x71.5220SMCFA200/4ED[IF]微距12/912.5320.51416775.5x191.51080SMCFA28/2.8柔焦5/575220.250.184965.6×40.3195SMCFA85/2.8柔焦5/428.5320.50.255266×60305SMCF85/2.8柔焦5/428.5320.50.255266×60300SMCF1.7X增距镜6/4—————64×26135FA/F系列变焦镜头镜头光学结构(片/组)视角(°)最小光圈(f)最近对焦距离(m)最大放大倍率滤镜直径(mm)尺寸(mm)D×L重量(g)SMCFFish-Eye17-28/3.5-4.57-9180.0-90.022-320.450.07-65x61255SMCFA20-35/4.0AL10/894-63220.30.165869.5x68245SMCF24-50/411/1084.0-47.0220.40.155869.5×67380SMCFA24-90/3.5-4.5AL[IF]13/1184-2722-320.50.186772x74.5355SMCFA28-70/4AL9/775.0-34.5220.40.235265.5×66240SMCFA28-80/3.5-4.78/875.0-30.522-320.40.255871×83.5380SMCF28-80/3.5-4.512/975.0-30.522-320.40.255869.5×75395SMCFA28-80/3.5-5.68/875-30.5220.50.195866.5x78275SMCFA28-105/4-5.6PZ13/1175.0-23.522-320.430.335872.5×95.5515SMCFA28-105/4-5.613/1175.0-23.522-320.5?6272x74305SMCFA28-105/3.2-4.5AL[IF]12/1175.0-23.522-320.50.195866×65.5515SMCFA28-200/3.8-5.6AL[IF]16/1475-12.522-320.520.217278.0x83.0465SMCF35-70/3.5-4.58/863.0-34.522-320.320.254967×50235SMCFA35-80/4-5.67/663-30.522-320.4?4965.5x58160SMCF35-80/4-5.67/663.0-30.522-320.40.254965×58185SMCF35-105/4-5.614/1263.0-23.5220.420.255872×71345SMCF35-135/3.5-5.616/1263.0-18.022-320.750.0.255871×91.5485SMCFA70-200/4-5.610/834.5-12.532-451.10.254973×116.5465SMCF70-210/4-5.613/934.5-11.832-451.10.254971×98.5555SMCFA80-200/4.7-5.611/730.5-12.532-381.1?4965x99.5270SMCF80-200/4.7-5.611/730.5-12.532-381.10.254965×99.5295SMCFA80-320/4.5-5.613/1030.5-7.7321.50.285874.5×129550SMCFA100-300/4.5-5.612/824.5-8.232-381.50.255873×154.5605SMCF100-300/4.5-5.612/824.5-8.232-381.50.255871.5×154.5605SMCFA100-300/4.7-5.811/924.5-8.232-381.50.255870x128.5390FAJ系列镜头镜头光学结构(片/组)视角(°)最小光圈(f)最近对焦距离(m)最大放大倍率滤镜直径(mm)尺寸(mm)D×L重量(g)SMCFAJ28-80/3.5-F5.6AL8/875-30.5°f/22~f/381.30.3X5863x67197SMCFAJ75-300/4.5-F5.8AL12/1032-8.2°f/22~f/381.30.3X5869x116385超广角变焦镜头smcPENTAXDAFISH-EYE10-17mmF3.5-4.5ED[IF]－8·10×仅限数码单反相机smcPENTAXDA12-24mmF4ED