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K&F Concept150 TTL Marco Ring Flash for Nikon GN14

4.7 157 Review(s) KF22.008
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$109.99
Buy 2 get 5% off, Buy 3 get 10% off, buy 6 get 20% off
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Brand: K&F Concept
  • Buy KENTFAITH k&f concept150 ttl marco ring flash for nikon gn14 online, worldwide free shipping and 30 days return guarantee.
  • KF22.008
  • SKU: KF22.008
  • 109.99
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Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

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In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Description
  • * 2.9 seconds high-speed recycle time and supports LED assist lamp ,won't let you miss every wonderful moment.
  • * Multiple flash mode: TTL auto flash for convenient operation as normal auto exposure; Master- manual flash for personal needs in exposure; Multi flash mode and rear-curtain sync for shooting a moving object.
  • * Flash A and Flash B with adjsutable 8 grades flash brightness, desinged for a complete picture with particular subject and accurate exposure.
  • * Dot-Matrix LCD display with backlight mode,can achieve easy adjustment for clear night photography.
  • * Compatible with Nikon DF D5500 D3200 D3100 D3300 D5000 D5100 D5200 D5300 D7000 D7100 D600 D610 D750 D90.
$109.99
Shipping
To United States Expedited Free Shipping 3-5 business days
Sale
Buy 2 get 5% off, Buy 3 get 10% off, buy 6 get 20% off
Secure Transaction

Multiple payment options:

Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Frequently Bought Together
Brand Story
K&F CONCEPT KF-150 I-TTL MACRO RING LIGHT FLASHS
Desinged for a complete picture with particular subject and accurate exposure.
FUNCTION
Compatible with Nikon DF D5500 D3200 D3100 D3300 D5000 D5100 D5200 D5300 D7000 D7100 D600 D610 D750 D90
STROBOSCOPIC FLASH FUNCTION
During a single exposure, let the speedlite flash multiple times. The trajectory of the subject can be captured by strobe flash.
HIGH-BRIGHTNESS FOCUS LED ASSIST LIGHT
Half-press the camera shutter to assist the camera with focus by preflash
KF150 focus illumination
Without assist focus illumination
Front curtain sync effects
Rear curtain sync effects
VARIOUS SHOTS
With 6pcs Adapter Rings for Nikon DSLR Cameras
LIGHT ADJUSTMENT
Adjust the flash ration of tube A and tube B or just make either of them work.
The Flash Ration Between A and B ls Adjustable
Either A or B Flashes
Both A and B Flashes
RECYCLE TIME
2.9 seconds recycle time at full power output avoids timeless waiting.
TTL auto flash
Convenient operation as normal auto exposure
KIT INCLUDES
1 X User Manual 6 X Adapter ring (1pc/each size): 52MM, 55MM, 58MM, 62MM, 67mm, 77mm.
Reviews (157)
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5
Powerfull 2 Sided Ring Flash (not video light)
This is a true ring FLASH. It works just like a regular speedlight, and is bright enough to get a proper exposure of a room at ISO 200 F4 even when bouncing it off the ceiling. It has many of the same features as a speedlight such as TTL, manual, and multi (strobe) mode. Additionally, the ring is split into 2 sides which can be controlled independently through TTL ratios, manual adjustment (eg. Side A 1:1 and Side B 1:4 power), or one/both sides can be turned off. Other features include modelling light, FEB, FEL/FV, rear curtain sync, voice prompt (on/off), 2.9s recycle time, 30minute auto shutoff.There is strong vignetting at 10mm on a sigma 10-20mm, but none at 15mm. On my 18-105mm, there is some vignetting up to 30mm. The modelling light is useful for focusing or in the dark, but this is not a ring light, just 2 small LEDs (NOT for video, only photo). Because of those 2 LEDS, the light is not a full circle. It's more like two 3/4 moons, which can result in weird shadows depending how it's rotated, and depending if you're shooting vertical or horizontal shapes (see photo).The flash is all plastic, but feels prety solid. The head rotates. On the side of the flash is a PC sync port and 3 pin power jack. Included is a case, foot, and 4 rings (52mm, 58mm, 67mm, 77mm). The rings screws on the camera lens, and the the flash clips on.▐ MODES- TTL: This setting is like the camera built in flash, it will try to get a proper exposure regardless of the cameras ISO and shutter speed. Has exposure compensation of 1/3, up to -/+3 stops.- MANUAL: Adjust the power from 1/128 - 1/1 in 1 stop increments using the horizontal buttons, and 1/3 increments using the vertical buttons.- MULTI: A strobe mode that allows you to have the flash fire X number of times per X number of seconds.▐ PROS- TTL- Powerful.- LCD backlight (on/off).- Easy to adjust modes/settings.- Charge beep feedback to notify that it's ready to fire (on/off).- Thick batteries like Eneloop XX and Powerex IMEDION AAs fit fine.- Nice rubber clicky buttons.- Rotatable head and cord allows flash to be held 20 inches off camera.- Modelling lamp.▐ CONS- Only 270' head rotation instead of 360', can't point it over my left shoulder.- Cannot be controlled by camera commander mode.- No battery level indicator.- No high speed sync.- No Master unit control.- Light is not a full circle due to LED lights. It's more like two 3/4 moons.▐ CONTROLSThe controls are easy to use, I figured them out myself.- All modes: Hold On/Off button to power on, off. Press once for LCD backlight. Lamp buttons turns lamp off, focus, or on.- TTL Mode: OK button to change ratio (8:1 - 1:8), ratio button to enable/disable sides A B, left/right arrows to change compensation (-3 - +3 EV).- Manual mode: Press OK to change flash power for side A, again for side B.- Multi Mode: OK Button change power for side A, again for change number of seconds (1-40 seconds), again to change frequency (1-100hz), and again to change power side B. Power settings are changed in 1 stop increments, 1/3 for TTL EV compensation. Settings do not loupe, meaning you cannot go from 1/1 power to 1/128 without going all the way back down through the in between levels. Not a big deal, but I prefer loupe.▐ CONCLUSIONDespite its few cons such as the ring not being a complete circle (the ring effect is good, but not perfect), and no HSS, this is a good ring flash with a few neat features. 4.5 stars. Sample provided for testing and unbiased review.
Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light) Powerfull 2 Sided Ring Flash (not video light)
25/05/2016

5
Powerfull 2 Sided Ring Flash (not light)
This is a true ring FLASH. It works just like a regular speedlight, and is bright enough to get a proper exposure of a room at ISO 200 F4 even when bouncing it off the ceiling. It has many of the same features as a speedlight such as TTL, manual, and multi (strobe) mode. Additionally, the ring is split into 2 sides which can be controlled independently through TTL ratios, manual adjustment (eg. Side A 1:1 and Side B 1:4 power), or one/both sides can be turned off. Other features include modelling light, FEB, FEL/FV, rear curtain sync, voice prompt (on/off), 2.9s recycle time, 30minute auto shutoff.There is strong vignetting at 10mm on a sigma 10-20mm, but none at 15mm. On my 18-105mm, there is some vignetting up to 30mm. The modelling light is useful for focusing or in the dark, but this is not a ring light, just 2 small LEDs (NOT for video, only photo). Because of those 2 LEDS, the light is not a full circle. It's more like two 3/4 moons, which can result in weird shadows depending how it's rotated, and depending if you're shooting vertical or horizontal shapes (see photo).The flash is all plastic, but feels prety solid. The head rotates. On the side of the flash is a PC sync port and 3 pin power jack. Included is a case, foot, and 4 rings (52mm, 58mm, 67mm, 77mm). The rings screws on the camera lens, and the the flash clips on.▐ MODES- TTL: This setting is like the camera built in flash, it will try to get a proper exposure regardless of the cameras ISO and shutter speed. Has exposure compensation of 1/3, up to -/+3 stops.- MANUAL: Adjust the power from 1/128 - 1/1 in 1 stop increments using the horizontal buttons, and 1/3 increments using the vertical buttons.- MULTI: A strobe mode that allows you to have the flash fire X number of times per X number of seconds.▐ PROS- TTL- Powerful.- LCD backlight (on/off).- Easy to adjust modes/settings.- Charge beep feedback to notify that it's ready to fire (on/off).- Thick batteries like Eneloop XX and Powerex IMEDION AAs fit fine.- Nice rubber clicky buttons.- Rotatable head and cord allows flash to be held 20 inches off camera.- Modelling lamp.▐ CONS- Only 270' head rotation instead of 360', can't point it over my left shoulder.- Cannot be controlled by camera commander mode.- No battery level indicator.- No high speed sync.- No Master unit control.- Light is not a full circle due to LED lights. It's more like two 3/4 moons.▐ CONTROLSThe controls are easy to use, I figured them out myself.- All modes: Hold On/Off button to power on, off. Press once for LCD backlight. Lamp buttons turns lamp off, focus, or on.- TTL Mode: OK button to change ratio (8:1 - 1:8), ratio button to enable/disable sides A B, left/right arrows to change compensation (-3 - +3 EV).- Manual mode: Press OK to change flash power for side A, again for side B.- Multi Mode: OK Button change power for side A, again for change number of seconds (1-40 seconds), again to change frequency (1-100hz), and again to change power side B. Power settings are changed in 1 stop increments, 1/3 for TTL EV compensation. Settings do not loupe, meaning you cannot go from 1/1 power to 1/128 without going all the way back down through the in between levels. Not a big deal, but I prefer loupe.▐ CONCLUSIONDespite its few cons such as the ring not being a complete circle (the ring effect is good, but not perfect), and no HSS, this is a good ring flash with a few neat features. 4.5 stars. Sample provided for testing and unbiased review.
Powerfull 2 Sided Ring Flash (not light) Powerfull 2 Sided Ring Flash (not light) Powerfull 2 Sided Ring Flash (not light) Powerfull 2 Sided Ring Flash (not light) Powerfull 2 Sided Ring Flash (not light)
25/05/2016

5
Excellent and great addition to my macro kit bag!!
OK..here's the deal...I have read some ridiculously dumb comments and reviews by clearly ridiculous and dumb people who have no idea either what they wanted or how to utilise the ring flash once they had received it. Here are the downsides to owning this particular ringflash:Here now are the irritations: The small pamphlet manual translated from Chinese into Chinglish isn't that easy to follow IF YOU ARE A COMPLETE NUMPTY. For most of us however it is all fairly self explanatory and dare I say intuitive.The device itself offers a robust light ideal for in the field macro work, like all of these devices it will only work as effectively as the person using it...ie don't expect to get perfect TTL metering when using extension tubes or reversed lenses. For the money....around a third of the cost of a comparable 'name' brand RF you cannot go wrong.Within ten minutes of receiving the unit I was using it attached to a Nikon D800 and Sigma 105 2.8 macro and it gave me astonishing results.manual or TTL...can't be faulted.
Excellent and great addition to my macro kit bag!! Excellent and great addition to my macro kit bag!! Excellent and great addition to my macro kit bag!!
10/05/2017

5
Works great
Works as promised
21/08/2020

5
Really bright
Selectable light intensity
21/02/2020

4
Good overall value, mediocre material, ease to use, bright for miniature photography
The package came with a waist bag (a rectangular bag with a belt hole on the back side, double-opener zipper for the top side) including different thread-on adapters for mounting the flash (from 52 mm to 77 mm, not for lenses having thread diameter greater than 77 mm). User manual is in CN and EN. The F/ number reading with Nikon camera is accurate (tested with G lenses). The exposure compensation operation is intuitive - just played around to figure out which button to push (but the LCD display shows "+" like a division sign). Not noticing the flash showing focal length information, or distance information, but assuming the TTL sensors working because the test shots show proper lighting and EV changes. The test shots were taken with 28-300 mm VR on FX Nikon, at the 300 mm end at the closest focus distance, F/5.6 through F/11, +1 EV, ISO 250, 1/100~1/125 handheld, VR off, all shots came out great (better than expected). Basically, this flash allows one to shoot close up for documentary without any tripod. But this could potentially black out anything that is not lit by the flash (either good or bad, depending on use). I am sure the flash is even more useful with a tripod for even lower F numbers and/or more complicated set lighting.Shortcomings are: the product is made of cheap materials when compared to Nikon products. The difference is pronounced in details (edges are not straight, plastic look cheap, etc.) However, this is fair given its price (and the cost behind).
03/01/2020

5
Nice
Works well.. Happy I bought it
01/01/2020

5
rapido y en buen estado
excelente producto
13/12/2019

5
Works great
You're not going to get a better Ring Flash for this money. Is it the best flash out there? NO. Is it a good flash with good options? Yes. Yes it is. Nice build. Not a cheep feel. I am going to buy another for my on the road camera.
02/09/2019

4
nada
esta todo ok
20/08/2019
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Flash, Speedlite Flash de K&F Concept® KF 150 Flash Nikon Macro Opiniones
Specification
Flash
Guide Number 14
Manual Flash Yes
Off-Camera Terminal PC
Slave Flash Mode Yes
Coverage 18-180mm
TTL Mode TTL
Slave/Master Mode Yes
Master mode No
Hi-Speed Sync No
Second-Curtain Sync Yes
Modeling lights Yes
Bounce Head Yes
Internal Power AA battery
Recycle Time 2.9s
Color Temperature 5500K±200K
Voice Prompts Yes
Suitable Camera Nikon Camera
Accessories Instruction Manual/Light Bag/Stent/Adapter-52mm/55
Stroboscopic Node
Flash Compensation
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