01

četvrtak

rujan

2011

O Ring Flash Adapter


O RING FLASH ADAPTER : TRILLION CUT ENGAGEMENT RINGS.


o ring flash adapter







    ring flash
  • A circular-shaped electronic flash unit that fits around a lens and provides shadowless, uniform frontal lighting, especially useful in closeup photography.

  • Flashunit equipped with a circular flash tube which can be attached to the front of a camera's lens. This is mostly used in close-up photographic to give an almost shadowless photo.

  • A circular electronic flash tube that fits around a camera lens to give shadowless lighting of a subject near the lens, esp. for macrophotography

  • A ring flash, invented by Lester A. Dine in 1952, originally for use in dental photography, is a circular photographic flash that fits around the lens, especially for use in macro (or close-up) photography.





    adapter
  • device that enables something to be used in a way different from that for which it was intended or makes different pieces of apparatus compatible

  • A device for connecting pieces of equipment that cannot be connected directly

  • A person who adapts a text to make it suitable for filming, broadcasting, or the stage

  • arranger: a musician who adapts a composition for particular voices or instruments or for another style of performance

  • An adapter or adaptor is a person that adapts or a device that converts attributes of one device or system to those of an otherwise incompatible device or system.











o ring flash adapter - Cowboystudio Macro


Cowboystudio Macro O Ring Flash Canon Flash Ring for Canon 430EX/430EX II with Canon 50D 40D 30D 20D 10D 5D 5D II - Model F165



Cowboystudio Macro O Ring Flash Canon Flash Ring for Canon 430EX/430EX II with Canon 50D 40D 30D 20D 10D 5D 5D II - Model F165





This O-Flash Macro Flash unit is a unique adapter for your hot-shoe flash unit designed to replicate the lighting effect produced by traditional, expensive, and heavy powered studio ring flash units. The most best tools for macro photography. And it is portable and lightweight, has been designed to take advantage of a camera's TTL metering capabilities. Because this flash relies on the hot-shoe flash to generate its light, it contains no electronics, no flash tubes and requires no cumbersome cables. The light distribution is accomplished through a sophisticated system of internal prisms, reflectors and light-shapers designed to distribute and project the light evenly around the lens. This Flash allows infrared AF assist beam pass through the flash ring. TTL functions will work normally when using this O-Flash. As with standard flash use, manual exposure control requires the use of a light meter or test-shots.

MODEL: F165, suitable for:
NIKON SB800 + D700 / D3 / D3X / D2X
CANON 430EX/430EX II + 50D 40D 30D 20D 10D 5D 5D II






77% (17)










My New Purchase




My New Purchase







LED Macro Ring Flash Light

This LED macro ring flash constantly emits light and provides permanent illumination for your subject. Here are some reasons why this ring light is a great tool to add to your photography setup:

Ideal for close up photography
When positioning your camera close to the subject during close up photography, your camera is likely to block the light coming from another source. Using a regular hot shoe flash won’t be ideal as the lens barrel is likely to block light coming from atop your camera hot shoe. This is where a ring flash light positioned in front of the lens can help!

Adjustable output power
With a flick of a button, you can adjust the light output from full power (whole ring flash on), half power left (only left half LED on) and half power right (only right half LED on).

Compatibility
The package comes complete with 6 different thread adapter rings (49mm, 52mm, 55mm, 58mm, 62mm or 67mm) for usage with a wide range of lens models on the market.

Variable power input
With an AA battery input, you can take the ring light anywhere. If you are looking to use the light for a long period, simply switch to AC adapter input.


Note: To work with Konica Minolta and Sony Alpha SLR and DSLR cameras (with Minolta hot shoe), please purchase the FS-1100 hot shoe adapter from our store.

Specifications:

* LED Macro Ring Flash Light;
* Package includes:
o LED Macro Ring Flash Light x1;
o Battery pack x 1;
o AC adapter (100-240V input) x 1;
o Lens adapter ring x 6 (49mm, 52mm, 55mm, 58mm, 62mm, 67mm);
* Compatible with all lenses with thread size of either 49mm, 52mm, 55mm, 58mm, 62mm or 67mm and standard screw mount;
* Battery pack fits onto standard ISO hot shoe;
* Power control:
o 1/2 Power;
o Full power;
* Service Time (with 2 AA Nikel-hydrogen batteries): ~ 1.5 hours
* Color temperature: 5,000° K
* Effective range: 3cm - 100cm;
* Power source: 2 AA size batteries or AC adapter (100-240V input);
* Dimensions:
o Ring flash - 12.8cm x 10.3cm x 2.8cm;
o Battery pack - 9.1cm x 4.4cm x 4.4cm;
* Weight: 165g (without batteries);













Macro Ring Flash and .45x Adapter




Macro Ring Flash and .45x Adapter







After purchasing the Neewer Macro Ring Flash and .45x Adapter I decided to throw them on my 18mm kit lens together to see what would happen. It drops the zoom down to 8.1mm allowing the lens to pick up the actual walls of the Macro Flash Ring... pretty sweet. :)

Expect to see some awesome bug photos this summer! Yay!











o ring flash adapter








o ring flash adapter




Coco Ring Flash Adapter for Canon 580EX II Flash with Canon EOS 5D MARK II, 7D, 10D, 20D, 30D, 40D, 50D & 60D Digital SLR Cameras










Coco CR-580EX ring flash adapter generates an exceptionally lighting effect; a '3-dimensional shadow-wrapped look'. For the reason that all light produces from the facade, i.e. from around the lens, it creates an almost shadow less look on the front of your subject, whereas a squashy even shadow come into vision around the borders. It is entirely suitable for style, portrait and attractive looks images. Due to its big inner diameter (104mm), the ring flash adapter will be familiar with almost all lenses starting from small, average and large designs of cameras.










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