The Professional's Source 866.276.1435 / 212.502.6357

Holiday Closing

We are not accepting orders at this time. Online ordering will resume Monday, May 28th at 9:45PM EDT. Our SuperStore and offices are currently closed and will reopen on Tuesday, May 29th at 9:00AM EDT.
We apologize for any inconvenience and appreciate your patronage.

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Sigma
  • Guide Number of 61
  • Auto Zoom Coverage for 24-105mm
  • TTL Operation W/Canon DSLRs
  • Bounce, Tilt, and Swivel Head
  • Manual Setting Available
  • Takes 4x AA Batteries
  • B&H # SIEF610STC
  • Mfr # 199101
In Stock
QUANTITY :
Sigma
  • Guide Number of 61
  • Auto Zoom Coverage for 24-105mm
  • TTL Operation W/Nikon DSLRs
  • Bounce, Tilt, and Swivel Head
  • Manual Setting Available
  • Takes 4x AA Batteries
  • B&H # SIEF610STN
  • Mfr # 199306
In Stock
QUANTITY :
Sigma
  • Guide Number of 61 @ 200' (60 m)
  • Auto Zoom Coverage for 24-105mm
  • TTL Operation With Pentax DSLRs
  • Bounce, Tilt, and Swivel Head
  • Manual Setting Available
  • Takes 4x AA Batteries
  • B&H # SIEF610STP
  • Mfr # 199109
In Stock
QUANTITY :
Sigma
  • Guide Number of 61
  • Auto Zoom Coverage for 24-105mm
  • TTL Operation w/Sigma DSLRs
  • Bounce, Tilt, and Swivel Head
  • Manual Setting Available
  • Takes 4x AA Batteries
  • B&H # SIEF610STSI
  • Mfr # 199110
In Stock
QUANTITY :
Sigma
  • Guide Number of 61
  • Auto Zoom Coverage for 24-105mm
  • TTL Operation W/Sony DSLRs
  • Bounce, Tilt, and Swivel Head
  • Manual Setting Available
  • Takes 4x AA Batteries
  • B&H # SIEF610STS
  • Mfr # 199205
In Stock
QUANTITY :
Sigma
  • Guide Number 200' (61 m) @ISO100
  • Modeling Flash and Wireless TTL Features
  • Autozoom Function
  • Compatible with Canon AF DSLRs
  • Carrying Case and Flash Stand Included
  • B&H # SIEF610C
  • Mfr # 189101
In Stock
QUANTITY :
Sigma
  • Guide Number of 200'/61 m
  • Modeling Flash and Wireless TTL Features
  • Autozoom Function
  • Compatible with Nikon AF DSLRs
  • Carrying Case and Flash Stand Included
  • B&H # SIEF610N
  • Mfr # 189306
In Stock
QUANTITY :
Sigma
  • Guide Number 200' (61 m) @ISO100
  • Modeling Flash and Wireless TTL Features
  • Autozoom Function
  • Compatible with Pentax AF DSLRs
  • Carrying Case and Flash Stand Included
  • B&H # SIEF610P
  • Mfr # 189109
In Stock
QUANTITY :
Sigma
  • Guide Number of 61
  • Modeling Flash and Wireless TTL Features
  • Autozoom Function
  • Compatible with Sigma AF DSLRs
  • Carrying Case and Flash Stand Included
  • B&H # SIEF610SI
  • Mfr # 189110
In Stock
QUANTITY :
Sigma
  • Guide Number 200' (61 m) @ISO100
  • Modeling Flash and Wireless TTL Features
  • Autozoom Function
  • Compatible with Sony AF DSLRs
  • Carrying Case and Flash Stand Included
  • B&H # SIEF610S
  • Mfr # 189205
In Stock
QUANTITY :
Sigma
  • For Nikon i-TTL Speedlites
  • Guide No. 46' (14 m) ISO 100
  • Dual Flash Tubes
  • Modeling Flash & Slave Light Function
  • High-Speed Synchro
  • B&H # SIEM140DGN
  • Mfr # F309306
In Stock
QUANTITY :
Sigma
  • B&H # SIEM140DGC
  • Mfr # F309101
In Stock
QUANTITY :
QUANTITY :

Shop Used Dept. from $249.95

Sigma
  • Guide No. 46'/14 m
  • B&H # SIEM140DGP
  • Mfr # F309109
In Stock
QUANTITY :
Sigma
  • Guide No. 46'/14 m
  • B&H # SIEM140DGS
  • Mfr # 309110
In Stock
QUANTITY :
Sigma
  • B&H # SIEF140
  • Mfr # F40940
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