10 Best Flashes Of 2026
Flashes — Reviews, Recommendations & Updated Buying Guide September 2026
ULANZI Mini Camera Flash SL01
おすすめの理由
Godox iM30 Mini Camera Flash
おすすめの理由
SanDisk Cruzer Blade 64GB
おすすめの理由
Godox iT20-S Ultra-Compact Camera
おすすめの理由
Acer 32GB UP200 USB 2.0 Flash
おすすめの理由
SanDisk 128GB Cruzer Blade USB 2.0
おすすめの理由
Godox iT32 TTL Camera Flash with
おすすめの理由
クイックピック
10 Best Flashes Of 2026
クイックピック
ULANZI Mini Camera Flash SL01 Speedlite Digital Speedlight with Hot Shoe | Compatible with Sony/Canon/Fuji/Nikon/Panasonic/Olympus/Pentax
Godox iM30 Mini Camera Flash Speedlite, GN15 S1/S2 Optical Control, CCT 6500K±200K Color Temperature, 7 Power Levels (1/64~1/1), Compatible with Canon,Sony,Nikon,Pentax,Panasonic,Olympus | Pocket-Sized Manual Flash with 7 Power Levels, AAA Battery Design and S1/S2 Optical Trigger for Film Photography & Travel
NEEWER TT560 Camera Flash Speedlite Compatible with Canon Sony Nikon Panasonic Fuji DSLR with Universal Single Contact Hot Shoe Mount, Speedlight Compatible with Sony ZV1, NOT for ZV-1F, No TTL
Godox iM20 Mini Flash, Fully Manual Camera Speedlite, 5 Output Levels, 440 Full-Power Flashes, USB-C Charging, Compatible with Ricoh GR III, Ricoh GR III X, Canon Sony Nikon Pentax Panasonic Olympus | 5 power levels, 440 flashes at full power, compatible with Ricoh GR III RG iii X, Canon Sony Nikon Fujifilm Pentax
SanDisk Cruzer Blade 64GB, USB-A Flash Drive, Black | Memory stick to help share your photos, videos, songs and other files between computers with ease - SDCZ50-064G-B35
Godox iT20-S Ultra-Compact Camera Flash - Upgraded from iM20 with TTL Function & Magnetic Accessories, 45g Lightweight, 700+ Flashes, 1.5s Recycling, USB-C Charging, Compatible with Sony Cameras
Acer 32GB UP200 USB 2.0 Flash Drive up to 30MB/s Green
256GB Flash Drive, USB C Flash Drive with Dual USB-C & USB-A Swivel Design - High Speed USB Flash Drive for Android Phones, Laptop, PC, Car, Smart TV (256 GB)
SanDisk 128GB Cruzer Blade USB 2.0 Flash Drive
Godox iT32 TTL Camera Flash with X5C Trigger for Canon R6 Mark II, R7, R8 | 2.4G HSS 1/8000s, Hotshoe & Trigger 2-in-1; Compatible with Canon EOS RP R5 R6 R10 R100 R5 Mark II 90D 750D R5C R3 M50 M3
購入ガイド: Flashes
📋 目次
1What's the difference between a speedlight and a studio flash?
Speedlights are compact, battery-powered units that mount on your camera and are ideal for on-location or event photography. Studio flashes are larger, more powerful, and plug into mains power—they're built for controlled environments where you need consistent output and faster recycling times.
2What does guide number mean and why should I care?
Guide number tells you how powerful a flash is—higher numbers mean it throws light further and can expose subjects at greater distances. For most on-camera work, a guide number of 30-40 is solid, but if you're shooting in large spaces or outdoors, you'll want 50+.
3Should I buy a flash with TTL or manual mode?
TTL (through-the-lens) automatically adjusts power based on your scene, making it faster for fast-paced shooting like weddings or events. Manual mode gives you precise control and is better for studio work or when you want exact, repeatable results.
4Is a wireless trigger necessary when buying an off-camera flash?
If you plan to position the flash away from your camera, yes—wireless triggers (radio or infrared) let you fire it remotely without a cable. Many modern flashes have built-in wireless receivers, so check your model's specs before assuming you need a separate trigger.
5When is it worth spending more on a premium flash?
Premium flashes offer faster recycling times, better build quality, and advanced features like high-speed sync that let you use flash at faster shutter speeds. Invest more if you shoot professionally, need reliability in demanding conditions, or frequently use off-camera setups.
選び方について
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