Photogenic Professional Lighting AKC160B, AKC320B specification

Color Temperature

Consistent and Constant

The problem: With the rare exception of units costing many thousands of dollars, flash lighting packs, up to now, do not control the color temperature of the light. The color temperature typically decreases by over 100 degrees Kelvin for every f-stop of power reduction. Over a 6-stop adjustment range, this results in a color temperature decrease of over 600K. Even units that have a small 3- stop range can produce significant color shifts of over 300 degrees. This can result in much larger shifts between two light sources than film can correct. (Kodak recommends less than 200 degrees shift between light sources for their 5500-degree daylight film.)

The solution: Photogenic has created an affordable solution to this problem. The new StudioMax III’s provides consistent and constant color temperature across their 6-stop range. Be wary of claims of consistent color temperature at only one power level. This is not the same as constant-colortemperature over all power levels. Both are necessary to provide the perfect exposure we all strive for. The light produced by the new AKC’s is consistent & constant. Every time you set a desired power level, you will receive the same amount of light as you obtained previously, and at the same color temperature. The light produced by the new StudioMax III is constant-color. No matter what power setting you select, the light will be the same color temperature. Using the standard color corrected flash lamp; every subject will be exposed to approximately 5400 degree Kelvin light, regardless of power setting. This solves forever the problem of unbalanced power settings in your studio, resulting in color temperature shifts in your pictures.

Reciprocity Explained

-Excerpts taken from Kodak TECHNICAL PUBLICATION DATA I FILM E31- July 2002

The reciprocity law states that the intensity of light falling on a photographic film multiplied by the exposure time equals the total amount of exposure.

Intensity x Time = Exposure

This means, for example, that an exposure of f 16 at 1/60 second is equivalent to an exposure of f 11 at 1/125 second. In either combination of settings, the same total amount of light reaches the

AKC160B, AKC320, AKC320B, AKC160 specifications

Photogenic Professional Lighting offers a range of high-quality lighting solutions, including the AKC160, AKC320B, AKC320, and AKC160B models. These lights are designed to meet the needs of photographers and videographers looking for reliable, versatile, and professional-grade lighting equipment.

The AKC160 is a compact and portable LED light source that brings significant versatility to any shooting environment. One of its main features is its adjustable color temperature, ranging from a warm 3200K to a cool 5600K, allowing users to easily match the ambient light or create a specific mood. The AKC160 also boasts a CRI rating of over 95, ensuring accurate color reproduction, which is critical in professional photography. With a lightweight design and battery-operated option, it's perfect for on-location shoots.

The AKC320B takes the performance a step further with advanced features that cater to both photography and videography. This model includes a built-in Bluetooth app control, enabling photographers to adjust brightness and color temperature remotely, an invaluable feature for quick setups or when the light source is not easily accessible. The AKC320B can also produce a wider beam angle, making it exceptionally suitable for group shots or larger sets.

The AKC320 is similar to the AKC320B but lacks the Bluetooth connectivity. However, it still delivers robust performance with its adjustable color temperature and high CRI. The AKC320 features a durable construction, making it ideal for frequent use in various shooting conditions. This model offers a flexibility that allows photographers to create stunning imagery without the fear of equipment failure.

Lastly, the AKC160B is an upgraded version of the AKC160, incorporating similar specifications but enhancing usability with the inclusion of onboard controls for easier adjustments. It maintains the same lightweight and portable design, further complementing its use in various settings.

Overall, the Photogenic Professional Lighting series, featuring the AKC160, AKC320B, AKC320, and AKC160B, stands out for its innovative features, high-quality construction, and user-friendly design. Photographers and videographers will find these lights essential tools to elevate their craft, ensuring brilliant results in every shooting scenario. Whether you're working in a studio or on location, these models provide the flexibility and performance required to capture stunning images and videos.