I needed a custom flash for my K-50. Its TTL capabilities make work easier. In the photo below, I shot a candy for a friend's wedding. When it comes time to upgrade my camera body, I know this flash will be there. I've come to the conclusion that flashes and lenses should match manufacturers, it makes the integration seamless.
Canon 600EX RT Speedlite Flash Black
10 Review
Nissin I40S Camera Flash Black
9 Review
YONGNUO YN660 Speedlite: Versatile Wireless Manual Flash with GN66 Power for Canon Nikon Pentax Olympus
10 Review
Wireless Macro Twin Lite Flash - Meike MK-MT24S for Sony MI Hot Shoe π· Mount Mirrorless Cameras such as A9, A7III, A7RIII, A6400, A6300, A6000, A6500, A6600 and more
11 Review
π Wasserstein Solar Panel for Ring Spotlight Cam Battery, Ring Stick Up Cam Battery & Reolink Argus Pro - Continuous Power Supply for Ring Surveillance Camera with 2W 5V Charging (1-Pack, White)
3 Review
Sigma 150-600mm f/5-6.3 Contemporary Lens for Nikon DSLR Cameras - USB Dock, Backpack, Monopod, SD Cards & More - 8 Accessories Bundle
3 Review
Kodak 4PASS Cartridge Ribbon Refill
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πΈ Camera Accessory Kit for GoPro Hero9/Hero8/Hero7, GoPro Max, GoPro Fusion, Insta360, DJI Osmo Action, AKASO, APEMAN, Campark, SJCAM - Black
3 Review