Sunpak - DF4000U External Flash

Name: Sunpak - DF4000U External Flash
Brand: Sunpak
SKU: 5960804
Price: 94.99 USD
Availability: InStock
Rating: 4.5 (984 reviews)

Model: DF4000U-CN

SKU: 5960804

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Customers are saying

Customers recognize the DF4000U External Flash for its affordability, ease of use, and reliable flash performance with compatible cameras. Many appreciate its adjustable brightness and useful features. However, some customers have noted concerns about the battery life and weight of the flash. A few have also mentioned that the size is a bit large and the instructions could be improved.

Generated by AI based on customer reviews.

$94.99

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Sunpak - DF4000U External Flash

Model: DF4000U-CN

SKU: 5960804

$94.99

Return & Exchange Policy

Features

Guide number of 623' at ISO 100
Delivers powerful light output.
TTL technology
Allows the flash to communicate directly with your camera to intelligently illuminate your shots. An auto-zoom flash head senses the focal length of your lens.
Built-in illuminated LCD display and slave function
Provide creative lighting options.
Swivel head
Turns 180° to the left for added flash control.
Hot shoe attachment
Allows easy installation and removal.
Wireless off-camera control
Provides freedom of motion while capturing photos.
Battery-powered
Requires 4 AA batteries (not included).
California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm -www.p65warning.ca.gov

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Specifications

Brand
Sunpak
Model Number
DF4000U-CN
Product Name
DF4000U External Flash
Color
Black
Product Width
3 inches
Product Height
7.9 inches

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Reviews

92% would recommend to a friend

Customers are sayingCustomers recognize the DF4000U External Flash for its affordability, ease of use, and reliable flash performance with compatible cameras. Many appreciate its adjustable brightness and useful features. However, some customers have noted concerns about the battery life and weight of the flash. A few have also mentioned that the size is a bit large and the instructions could be improved.

This summary was generated by AI based on customer reviews.

Price (163)
Ease of use (137)
Flash (89)
Compatibility (62)
Performance (56)

Battery Life (51)
Weight (28)
Size (9)
Instructions (5)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Rated 4 out of 5 stars
Great value, but heavy in weight
It's HEAVY. I definitely do bit suggest you carry around at all times. It's great flash for the price, has amazing features on it. It's heavy, so I suggest only bring it if you intend to shoot at night. It eats through AA batteries. I believe I used it once for a shoot and the battery light came on
Posted 5 years ago by Peoples
Rated 5 out of 5 stars
Flash photography
Beginning flash photographer, perfect for what I need at this time. Easy to use, pairs with canon camera, great price.
Posted 3 years ago by Jaycee
Rated 5 out of 5 stars
Camera flash
This flash made a huge difference in my photos. The lighting is bright without being harsh, and it helps eliminate shadows and grain in low-light situations. It’s especially useful for indoor pictures and evening shots.
Posted 5 months ago by MaceyD
Rated 4 out of 5 stars
Great value
I bought this for taking my daughter’s outdoor senior portraits. It worked great! There are multiple intensity settings which are easily adjusted. There is also auto I believe, but I used the manual. I haven’t been able to play around with it too much, but I feel like this is a great flash for the value. It even has a little flap that you can use with the flash pointed up or away from your subject to try to diffuse the light a bit. I tried this but it didn’t do much being outside. That feature is probably better used for indoor photography. The only thing I’m not too crazy about is the use of batteries. I kind of wish it was rechargeable, but that’s a minor detail. Again, I’ve only used it once so far for senior portraits. It lasted the entire session, or a couple hundred photos. Not sure how much life is left on the batteries, but I will just have to remember to always have spares with me when I go on a shoot. Overall, I’m very happy with my purchase. I was considering a different type that had different color settings, but I chose this one because it was cheaper and I felt like I could maybe figure something out with this flash to get different color flash (colored glass/plastic maybe?). I have a Nikon Z5 camera.
Posted 2 years ago by RaeRaeinWisco
Rated 5 out of 5 stars
Flash Review
A very nice and easy use of a flash. The only con is that it takes batteries that aren't rechargeable. Adds weight to the camera, but I personally enjoy it.
Posted 2 years ago by JadeynW

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Pros for Sunpak - DF4000U External Flash
Ease of use, Price, Flash, Compatibility, Performance	There were no pros for this product—	Ease of use, Overall Performance, Power	There were no pros for this product—
Cons for Sunpak - DF4000U External Flash
Battery Life, Weight, Size, Instructions	There were no cons for this product—	Battery Life, Compatibility	There were no cons for this product—

Specs

Questions & Answers

Can I use this flash wirelessly?
Yes, this flash offers wireless off-camera control.
This question and answer was generated by AI based on customer and product data.
Does this Sunpak flash have a built-in bounce card?
Yes, this Sunpak flash has a built-in bounce card to help you achieve suitable lighting.
This question and answer was generated by AI based on customer and product data.
Does this flash have TTL technology?
Yes, it features TTL technology, allowing it to communicate with your camera for intelligent illumination.
This question and answer was generated by AI based on customer and product data.
What is the guide number of this flash?
This flash has a guide number of 623' at ISO 100.
This question and answer was generated by AI based on customer and product data.
How does the flash attach to my camera?
This flash easily attaches to your camera's hot shoe.
This question and answer was generated by AI based on customer and product data.