SmallRig, a leading manufacturer of camera accessories, unveiled its groundbreaking RA-F150 Fresnel Lens at the recent Interbee 2023 in Japan. This lightweight and compact Fresnel Lens offers a truly innovative feature – a revolutionary cooling system that sets it apart from other similar products in the market.

Unlike traditional Fresnel lenses, the RA-F150 is equipped with a built-in fan that utilizes a unique heat dissipation technology. The lens features a series of heat dissipation holes, heat sinks, and a heat dissipation fan that work together to efficiently dissipate any generated heat. What’s fascinating is that the fan does not require an external power source. Instead, it operates by harnessing the voltage generated from thermal heat.

SmallRig has also designed the RA-F150 Fresnel Lens for compatibility with a wide range of Bowens-S mount LED lights. This versatility allows users to utilize the lens with LED lights that have a power draw of up to 600W. However, it is worth noting that using a Fresnel lens not specifically designed for a particular fixture may impact its performance, potentially generating excessive heat and damaging the light source. The addition of the cooling fan in the RA-F150 mitigates this risk, ensuring reliable and long-lasting performance.

In terms of specifications, the RA-F150 weighs a mere 1.5kg and boasts dimensions of 185 x 192 x 150mm. Users can also enhance their lighting control by incorporating SmallRig’s optional 8-leaf Barndoors, further expanding the creative possibilities.

The SmallRig RA-F150 Fresnel Lens is now available for purchase at an affordable price of $119 USD, making it an attractive option for professional videographers and filmmakers looking to elevate their lighting setups.

SmallRig continues to push the boundaries of camera accessories with their innovation and attention to detail. The inclusion of a cooling system in the RA-F150 Fresnel Lens showcases their commitment to reliable and efficient product design, ensuring that users can confidently integrate this lens into their setups without the fear of overheating issues. With this groundbreaking lens, SmallRig further solidifies its position as a trusted industry leader in providing high-quality camera accessories.

FAQ:

Q: What is the innovative feature of the SmallRig RA-F150 Fresnel Lens?
A: The lens is equipped with a built-in fan that utilizes a unique heat dissipation technology.

Q: How does the cooling fan in the lens operate?
A: The fan operates by harnessing the voltage generated from thermal heat, so it does not require an external power source.

Q: What is the compatibility of the RA-F150 Fresnel Lens?
A: It is designed to be compatible with a wide range of Bowens-S mount LED lights.

Q: What is the weight and dimensions of the RA-F150 Fresnel Lens?
A: It weighs 1.5kg and has dimensions of 185 x 192 x 150mm.

Q: Is there an accessory available for enhancing lighting control?
A: Yes, SmallRig offers optional 8-leaf Barndoors that can be incorporated with the lens.

Q: What is the price of the SmallRig RA-F150 Fresnel Lens?
A: The lens is available for purchase at a price of $119 USD.

Definitions:

– Fresnel Lens: A type of lens that uses concentric rings or steps on the surface to reduce the thickness and weight of the lens while maintaining its optical functionality.

– Heat Dissipation: The process of transferring or dissipating heat away from a source to prevent overheating.

– Bowens-S Mount: A standard mount for attaching light modifiers, such as reflectors or softboxes, to studio lighting equipment.