DIY Led Macro Ring
More pictures on my web site: macro flash
Compatible with 58mm filter size. I am use it with a Canon 100mm 2.8 macro USM 1:1. The light is strong, enough to be use camera from hand. Generated light is much superior to the macro rings with regular leds.
Technical desciptions:
Total current drain ~ 2.2Ah at 7.4V, (LI-IO battery or indoor use 7V DC adapter with min. 2A)
lightweight: macro ring 102gr
The circuit is designed to have two phases of light, full or half (only half of the LEDs light up)
Ideal for super macro.
Compatible with 58mm filter size. I am use it with a Canon 100mm 2.8 macro USM 1:1. The light is strong, enough to be use camera from hand. Generated light is much superior to the macro rings with regular leds.
Technical desciptions:
Total current drain ~ 2.2Ah at 7.4V, (LI-IO battery or indoor use 7V DC adapter with min. 2A)
lightweight: macro ring 102gr
The circuit is designed to have two phases of light, full or half (only half of the LEDs light up)
Ideal for super macro.
LED and HeatSink Specs
LED (1Watt):
Emitted Color : White
DC Forward Voltage (VF): 3.6 ~ 4.0 Vdc
DC Forward Current (IF): 300 ~ 400 mA
Viewing Angle: 140 Degree
Intensity Luminous (Iv): 90 ~ 95 LM
Chromaticity:5500-6500K
10pcs 6$ +1.10$ shipping
Copper Heat Sink
100% brand new and high quality.
Great for high performance or over clocked systems.
Dissipates RAM heat improving its performance.
Reduce the temperature of the memory by up to 35%.
Dimension: 12 x 11 x 4 mm.
8pcs 1.49$ +shipping 2.99$
Emitted Color : White
DC Forward Voltage (VF): 3.6 ~ 4.0 Vdc
DC Forward Current (IF): 300 ~ 400 mA
Viewing Angle: 140 Degree
Intensity Luminous (Iv): 90 ~ 95 LM
Chromaticity:5500-6500K
10pcs 6$ +1.10$ shipping
Copper Heat Sink
100% brand new and high quality.
Great for high performance or over clocked systems.
Dissipates RAM heat improving its performance.
Reduce the temperature of the memory by up to 35%.
Dimension: 12 x 11 x 4 mm.
8pcs 1.49$ +shipping 2.99$
Files+result Photos
SCH and PCB you can download http://www.apcc.tk/downloads/category/2-macro-flash
I recommend to build this ring for macro photography lovers.
Home page: APCC DIY
I recommend to build this ring for macro photography lovers.
Home page: APCC DIY