22C-D017F103

22C-D017F103

22C-D017F103

22C-D017F103

用普通人能理解的话来说，要让景物的某个部分清晰成像，就需要对那一部分对焦。假设现在要拍摄一个物点。为了清晰成像，这个点发出的光线应该聚集在传感器的一个点上。

什么是“合焦”？

在摄影中，如果一张照片上被摄物有锐利的边缘，并且所有边缘都锐利，我么就说它“合焦”了。

对焦工作在镜头内部通过移动一或多枚镜片的位置来实现。移动镜片，就会改变通过光线的路线，从而改变光线聚焦的位置。理想情况下，我们希望光线地聚焦在传感器上，此时就成为合焦。

Westinghouse Circuit Breaker MCP0358R 7Amp 7 A 7A Amp

Westinghouse Circuit Breaker MCP0322R 3Amp 3 A 3A Amp

Westinghouse Circuit Breaker EHB1020 20Amp A 20A

Westinghouse Circuit Breaker EHB1015 EHB 15Amp A 15A

Westinghouse Seltronic HMC3800F 800 Amp A 800A

Westinghouse Breaker MA3800F 600Amp 600A Amp 600 A

LAMBDA SE-500-3 115V 10A Regulated Power Supply SE5003

2711C-RJ422

2711C-T10C

2711C-T3M

2711C-T4T

2711C-T6M

2711C-T6T

2711E-ND1

2711E-ND7

2711E-NKEY1

2711E-UKCK10SW-H

2711E-UTCT10SW-H

2711-K10C1

2711-K10C15

2711-K10C15L1

2711-K10C16L1

2711-K10C1L1

2711-K10C3

2711-K10C3L1

2711-K10C8

2711-K10C8L1

2711-K10G1

2711-K10G15

2711-K10G15L1

2711-K10G16L1

2711-K10G1L1

2711-K10G3L1

2711-K10G8

2711-K10G8L1

2711-K3A10L1

2711-K3A5L1K

2711-K5A1

2711-K5A15

2711-K5A15L1

2711-K5A15L2

2711-K5A1L1

2711-K5A2

2711-K5A20

2711-K5A2L1

2711-K5A3

2711-K5A3L1

2711-K5A5

2711-K5A5L1

2711-K5A5L11

2711-K5A8

2711-K5A8L1

2711-K5A8L2

2711-K6C1

2711-K6C15

2711-K6C15L1

2711-K6C1L1

2711-K6C2

2711-K6C2L1

Siemens SBH 2012 SBH2012 SBH2012DV 1200 Amp SB12TP02G

GE General Electric Breaker Module AMC3GM 3 Pole 600Amp

GE General Electric TKM826F000 800 Amp 800A A 800A Trip

GE General Electric SGDA32AT0400 400Amp A 400A Amp

GE General Electric Tri-Break TB 43F TB43400 400Amp A

GE General Electric Tri-Break TB 43F TB43400 400Amp A

GE General Electric TFJ TFJ236175WL 175Amp A 175A Trip

GE General Electric Breaker Module AMC6EY 6 Pole 200Amp

GE General Electric Tri-Break TB 43F TB43300 300Amp A

GE General Electric Breaker TED113015 15Amp 15A Amp

GE General Electric Breaker TED TED113030 30Amp A 30A

GE General Electric Breaker TEB TEB111030 30Amp A 30A

GE General Electric Breaker TED124010 10Amp A 10A

Siemens SBH 2012 SBH2012 SBH2012F 1200 Amp SB12TP02G

Siemens SBS 2012 SBS2012 SBS2012DV 1200 Amp SB12TP02G

Siemens SBH 2012 SBH2012 SBH2012DV 1200 Amp SB12TP02G

Nireco TM1400 Tension Meter Horton TM-1400

Siemens SBS 2012 SBS2012 SBS2012F 1200 Amp SB12TP02G

Siemens SBH 2012 SBH2012 SBH2012F 1200 Amp SB12TP02G

US Electric Titan TE Motor 300 HP 1785 RPM 449TL 449T

General Electric GE QMR323/QMR321 100A 30A Fused Switch

Nireco TM1400 Tension Meter Horton TM-1400

TCI 250 HP Harmonic Guard 3H080A6L5A250 80 kVAR Filter 

C-H W HMCP Breaker HMCP400X5WS10 400Amp A 400A 400 NEW

C-H W HMCP Breaker HM2P400X5WS10 400Amp A 400A 400 NEW

Square D Transformer 118.5 kVA 460/460Y/266 3 PH 460 Y

Square D NCL361200 NCL 1200 Amp A 1200A 600vac 

LAMBDA LFS-50-24 AC/DC 187-250VAC Power Supply LFS5024

C-H W HMCP Breaker HMCP400X5C 400Amp A 400A 400 New

GE General Electric THFK236F000 125Amp A 125A Adj. Trip

TCI 200 HP Harmonic Guard 3H060A6L5A200 60 kVAR Filter 

Square D MHL36400 400 Amp 400A A MHL-36400

Fanuc A06B-6105-H002 6 Axis Servo Amplifier

22C-D017F103