NEEWER Upgraded NW645II-C TTL Flash Speedlite, GN58 HSS Flashlight Speedlight Compatible with Canon EOS R6 R5 R3 R M6 850D 800D 760D 750D 650D 600D 7D Mark II 7D 6D Mark II 6D 5D Mark IV/III
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Availability:
In Stock.
Arrives
Saturday, May 24
Style: for Canon
Features
- Upgraded Multifunctional Speedlite NW645II-C Speedlite supports TTL, HSS (high speed sync) up to 1/8000s, optical slave mode, stroboscopic flashes, rear curtain sync, and other features. A high guide number (GN58, ISO100m) allows lighting from a longer distance. A clear LCD screen displays all the information you need for precise settings
- Premium Flash Output Flash output is adjustable from 1 to 1/128 in 1/3 increments according to the actual ambient light. 0.13.5s short recycle time and 1/300-1/20000s flash duration let you capture every moment. Stable 5600K daylight delivers a consistent color temperature to all shots
- Optical Slave Control NW645II-C is compatible with original master flash units and can be activated by them when set on the same channel. It also supports S1 & S2 modes, where it can be triggered when the master units are in the manual mode and TTL mode
- Flexible Bounce Angles Flash head can swivel up and down between -7 and 90 and rotate 270 to bounce the light off a wall and help you get natural photographs with fewer shadows. The diffusers and reflector create a broad and diffused output with less harsh shadows
- Compatible Models Compatible with Canon EOS R6 R5 R3 R M6 850D 800D/T7i 760D/T6s 750D/T6i 650D 600D 7D Mark II 7D 6D Mark II 6D 5D Mark IV/III/II 1D Mark III 1DX 550D 500D 450D 90D 80D 70D 60D 50D 1100D 77D SL3/250D T7/1500D 2000D T100/3000D 4000D(NOT compatible with RP R50)
Brand: Neewer
Compatible Mountings: Canon EOS Hot Shoe Mount
Camera Flash: Slave
Flash Sync Speed: 1/8000
Included Components: NW645II-C Speedlite, Mini Stand, Diffuser, Protective Case, Manual
Product Dimensions: 2.99 x 2.99 x 7.99 inches
Item Weight: 1.12 pounds
Item model number: NW645II-C
Batteries: 4 AA batteries required.
Date First Available: October 31, 2022
Manufacturer: NEEWER
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, May 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: for Canon
I upgraded from an older model and I think it’s great for what you’re getting for the money, especially when you have to purchase a few of them like I did for my project without breaking the bank.
Reviewed in the United States on July 13, 2024 by Galactica Citizen
Style: for Nikon
Work perfectly with my Nikon d750.
Reviewed in the United States on June 2, 2024 by Bassman
Style: for Nikon
So far it works awesome
Reviewed in the United States on September 16, 2024 by Charles J Ceretto
Style: for Canon
As what has been promised
Reviewed in the United States on February 11, 2024 by Paul
Style: for Nikon
Highly recommend. My last client gave me a $500 tip so happy.
Reviewed in the United States on May 9, 2023 by James Lewis
Style: for Canon
This is a rather bare bones unit. Zoomable pattern, nice dual diffusion/reflection flags built in, plus a diffusion "scatter cap." However, it does have built-in optical slave modes that can eliminate the need for a radio-attachment. It will optically slave in S1 and S2 modes for manual use in a TTL setup, but with the addition of a "shoe emulator" transceiver, like the Yongnuo YN622C-TX/YN622C-II system, it can operate in full ETTL mode in a three-group flash setup, for far finer control. Still, you trigger everything you need for manual setup without the additional radio support. You'll just need to meter or pop a few frames to lock in your exposure. You'll have all the optical trigger options necessary to make sure it fires. I particularly like the extra pop-out diffuser that you can see in my photos, in the shot with the small pull out bounce card. The diffusion cap is nice--too bad the case is sized too small to put it in with the flash, but hardly a deal breaker. Low cost flashes like these have created a relatively modest point of entry for photographers looking to create multi-light portraits, or to light larger and more complex scenes. What you lose in a unified ecosystem (Canon in my case) I find that you tend to gain with a few accessories (like the Yongnuo trigger/transceiver kits I mentioned). This allows you to buy lights essentially like a commodity, knowing that you can tie them all together with reasonably priced trigger units. Just don't expect one brand's trigger to perform with another brand's flash, without a dedicated transceiver unit. Even when you add all that up, they represent a bargain compared to the "big daddy" brands, and have become just as dependable in the performance department. Five stars for a solid little performer.
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Reviewed in the United States on February 13, 2023 by Bruce Richardson Bruce Richardson
Style: for Nikon
The package was supposed to come with a mini stand as indicated in the what’s in the box instructions. The product per se is pretty good.
Reviewed in the United States on January 21, 2025 by Jeff C.
Style: for Nikon
This is a good basic TTL flash for Nikon DSLR and mirrorless cameras. It uses 4 AA batteries which make swapping them easy when the set of 4 goes bad. It only has basic features but this makes it easier to use than a Nikon or GoDox flash. Neewer also sells this flash for other DSLR/mirrorless cameras.
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Reviewed in the United States on December 9, 2023 by GS