Neewer NW645II-S is a
On Camera type flash designed to be used with Sony cameras.
The Neewer NW645II-S is also available for
Nikon and
Canon cameras.
Below you can find the detailed pros and cons of the Neewer NW645II-S flash, followed by the specifications table for your review.
| 24mm Wide Coverage |
| 180mm Tele Coverage |
| High Guide Number of 190' at ISO 100 |
| Auto-Zoom Head |
| Bounce Head (-7 to +90°) |
| Swivel Head (180°) |
| PC Off-Camera Terminal |
| TTL Operation |
| High-Speed Sync Mode |
| Second Curtain Sync |
| Stroboscopic Mode |
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| General |
| Brand |
Neewer |
| Manufacturer Product Code |
10102195 |
| Flash Type |
On Camera |
| Designed For |
Sony Cameras |
| Mount |
Shoe |
TECHNICAL SPECS |
| Guide Number |
190' / 57.9m at ISO 100 |
| Coverage |
24-180mm (FF equiv.) |
| Flash Duration |
1/300 to 1/20000sec |
| Recycle Time |
Approx. 0.1 to 3.5sec |
| Power Range |
1/1 to 1/128 |
| TTL Operation |
Yes |
| Wireless Operation |
|
| FEATURES |
| Auto-Zoom Head |
Yes |
| Bounce Head |
Yes (-7 to +90°) |
| Swivel Head |
Yes (180°) |
| Off-Camera Terminal |
PC |
| Mobile App Compatibility |
No |
| Secondary Illumination |
No |
| Exposure Controls |
Sony ADI / P-TTL |
| Flash Modes |
Hi-Speed Sync, Second-Curtain Sync, Stroboscopic |
| High-Speed Sync / HSS |
Yes |
| Second Curtain Sync |
Yes |
| Slow Sync |
No |
| Stroboscopic |
Yes |
BATTERY and PHYSICAL SPECS |
| Internal Power |
4x AA (Alkaline, NiMH) |
| External Power-Pack |
No |
| Weight |
397g |
| Dimensions |
8 x 3 x 2.4" / 20.3 x 7.6 x 6.1 cm |
| In the Box |
- Neewer NW645II-S TTL Speedlite Flash for Sony Cameras, Mini Stand, Diffuser, Protective Case, Limited 2-Year Manufacturer Warranty
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