
Metz MZ 64316S
Score: 79/100
Flashpoint X100 R2
Score: 83/100Rankings

The Flashpoint X100 TTL R2 is a high-output (100 Ws) on-camera speedlight with a touchscreen UI, magnetic modifier system, fast 1.7 s recycle and robust 2.4 GHz radio wireless. It delivers strong power and HSS for event and portrait work, though its weight and default TTL behavior can be drawbacks for some users.

The Metz mecablitz 64 AF-1 is a high-power, feature-rich speedlight for Sony/Minolta systems, offering a GN 64, fast recycle, secondary fill flash and a full-color touchscreen, but it is heavy and can overheat under heavy use.
| Attribute | ![]() | ![]() |
|---|---|---|
64 mbest | — | |
| ↓ lower better | — | 1.7 sbest |
2,100 mAh | 2,980 mAhbest | |
— | 400 flashesbest | |
| ↓ lower better | 895 g | 534 gbest |
— | 100 mbest | |
4 | 32best | |
3 | 5best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Flash Modes | TTL, Manual, Auto, Strobe, Servo, Rapid | TTL, Manual, Multi (stroboscopic) |
Compatibility(1) | ||
Compatible Brands | Sony, Minolta | Canon, Fujifilm, Nikon, Sony, Panasonic, Olympus, Pentax |
Battery & Power(2) | ||
Battery Type | AA | Li-ion |
Battery Capacity (mAh) | 2100 mAh | 2980 mAh |
Build & Design(1) | ||
Weight (g) | 895 g | 534 g |
Wireless & Connectivity(2) | ||
Wireless Channels | 4 | 32 |
Wireless Groups | 3 | 5 |
Performance(2) | ||
Recycle Time (s) | 0.1-4.4 s | 1.7 s |
Flash Duration (s) | 0.001333 s | 0.00005 s |



Professional reviewers praise the 64 AF-1 for its unmatched power, solid construction, and innovative secondary fill flash, while noting the steep learning curve and lack of a battery indicator.
Everyday users rate it highly for power and durability, appreciating the bounce-fill tube and touchscreen, but they frequently mention overheating and the missing battery-level display as drawbacks.

Professional reviewers praise the X100 as a "do-anything" speedlight that bridges the gap between speedlights and monolights, highlighting its 100 Ws output, Propac-enabled sub-0.8 s recycle, robust wireless integration, and modern touchscreen.
Everyday users appreciate the X100's power, long battery life, and intuitive touchscreen, often citing increased confidence and reliable performance in demanding shoots, while noting the heavy feel and occasional UI quirks.
“Most powerful and sturdiest flash I own”

“Works flawlessly with Nikon and Sony DSLRs (even cross-brand)”

“The touchscreen is appreciated once mastered, but the menu can be overwhelming”

