22C-D012F103

22C-D012F103

22C-D012F103

22C-D012F103

镜头内部的东西一般不需要用户考虑。你还记得以前的录像机上都贴有“严禁用户自行维修”的标签吗？这一点对大部分——如果不是全部——镜头也同样有效。你需要了解的事情是，镜头内部各有不同数量和功能的镜片。

镜片中有些是固定在镜筒上的，有些则是可移动的。镜头头有可移动镜片（组）的主要原因是为了实现对焦、变焦或光学防抖。具体内容后文会讲到。

Square D Circuit Breaker KIL36200 200Amp 200A A Amp

GE Fanuc IC693CBL315-06D Interface Cable GESCBL315-06D

Allen Bradley AB 509-DOB Size Sz 3 Motor Starter 120V

ITE Gould 5600 Breaker Size 2 8536SD01 MCC Bucket 100A 

TI/Siemens 505-4208 110 VAC Input 5054208

Graham 2001H65 2001 Series VF Drive 50HP 65A 460V AC

GE 9F62FDD150 150E Fuse 15.5kV EJ0-1 General Electric

Mitsubishi AY51 Melsec Output Module Triac Sink AY51

Furnas/Vee-Arc SCF401GH2 5HP Super-7000 VeeArc VS Drive

GE 9F62DDD050 50E Fuse 15.5kV EJ0-1 General Electric

GE Fanuc IC660ELD100G 115V In/Out Genius IC660ELD100-G

Square D I-Line FA14020A FA-14020A 20 Amp 20A A New

Square D I-Line FA14020B FA-14020B 20 Amp 20A A New

Square D Breaker IKL36225 IK 225Amp A 225A IKL

GE 9F62DCB200 200E Fuse 5.5kV EJ0-1 General Electric

Square D I-Line FA14020C FA-14020C 20 Amp 20A A New

Mitsubishi AY50 Melsec Output Module Transistor AY50

Siemens 1FT6105-8AC71-3AA1 3000 RPM Servo Motor NEW

Texas Instruments 6MT31 16 Input Logic Interface Module

Crompton 077-219A-QX 0-3000 AC Kilowatts Meter 3500/5

Mitsubishi A68AD Melsec Input Module Analog 8 Channel

TI Texas Instruments 6MT14-40CL DC Output 6MT1440CL

FPE Transformer 20 kVA 460/460Y/266 V 460 Y 20kVA 3PH

LAMBDA SE-150-3 115VAC 4A Regulated Power Supply SE1503

ITE Gould 5600 Breaker Size 3 8536SEO1 MCC Bucket 100A 

Mitsubishi A62DA Melsec Output Module Analog 2 Channel

Siemens/Allis RD-110 Current Transformer 800:5 A 5A

1756-BA2

1756-BATA

1756-BATM

1756-CFM

1756-CN2

1756-CN2R

1756-CNB

1756-CNBR

1756-CP3

1756-CPR2

1756-DHRIO

1756-DHRIOXT

1756-DNB

1756-EN2F

1756-EN2T

1756-EN2TRXT

1756-EN2TSC

1756-EN2TXT

1756-EN3TR

1756-ENBT

1756-ESMCAP

1756-ESMNSE

1756-EWEB

1756-HIST1G

1756-HIST2G

1756-HSC

1756-HYD02

Mitsubishi AY40A Melsec Output Module Sink 16 PTS AY40A

Fanuc A06B-6076-H001 6 Axis Servo Amplifier

Allen Bradley AB 1336F-B075-AA-EN 75 HP 480V NIB New 

Siemens/Allis RD-110 Current Transformer 1600:5 A 5A

Yaskawa JGSM-06 Position Cont Unit 73051-00060 JGSM06