Mini and Standard Bowens Fresnel
Tech Specs
Frequently Asked Questions
GENERAL QUESTIONS
What is the iFootage Fresnel Lens series?
The iFootage Fresnel Lens series, including the 6FPL (Standard Bowens) and 6FPM (Mini Bowens), enhances light control and brightness for photography and videography. They are designed for precision lighting, compatible with the iFootage Anglerfish COB light series, and feature high-quality optics for dynamic lighting effects.
What are the available models in this series?
• 6FPL: Standard Bowens mount Fresnel for larger lights (e.g., SL1 200DN, 320DN).
• 6FPM: Mini Bowens mount Fresnel for compact lights (e.g., SL1 60DN, 130DN).
What makes the iFootage Fresnel lenses unique?
• Dual lens configuration for enhanced focus and brightness.
• Beam angle adjustment (6FPL: 12°-40°, 6FPM: 8°-35°).
• Precision lens adjustment with smooth rotational controls.
• High-quality optics delivering up to 19.5x brightness boost.
KEY FEATURES
How does the dual-lens configuration enhance performance?
The plano-convex lens converges light before it reaches the Fresnel lens, resulting in improved focus, precision, and brightness output.
What are the beam angle ranges for each model?
• 6FPL: 12° to 40° for standard Bowens mount lights.
• 6FPM: 8° to 35° for mini Bowens mount lights.
What is the brightness increase when using these Fresnels?
• 6FPM with SL1 60DN: Up to 19.5x brightness boost.
• 6FPL with SL1 320DN: Up to 9.9x brightness boost.
How does the zoom function work?
The threaded, rotating, and telescopic design allows for precise beam angle adjustments using the zoom ring, from wide illumination to tightly focused spotlight effects.
What accessories can be used with the Fresnel lenses?
Both the 6FPL and 6FPM are compatible with standard 180mm barndoors and grids for precise light shaping and diffusion control.
What is the textured rubber grip used for?
The textured rubber grip ensures effortless one-handed adjustment of the lens, making it easy to control light focus during shoots.
What does “zoomed-in” vs. “zoomed-out” result mean?
• Zoomed-In: Produces a tightly focused beam for spotlight effects.
• Zoomed-Out: Covers a larger area with a soft, uniform light.
SPECIFICATIONS
What are the dimensions and weights of the Fresnel lenses?
• 6FPL: ⌀181 x 135.3mm, weight 1280g.
• 6FPM: ⌀181 x 111.3mm, weight 1240g.
What mount types do the Fresnel lenses use?
• 6FPL: Standard Bowens mount for larger lights.
• 6FPM: Mini Bowens mount for compact lights.
What is the front diameter of these Fresnels?
Both models feature a 180mm front diameter, compatible with standard barndoors and grids.
INTEGRATION WITH OTHER IFOOTAGE PRODUCTS
Which iFootage lights are compatible with the Fresnel lenses?
• 6FPL: Works with Anglerfish SL1 200DN, 220DN, and 320DN.
• 6FPM: Works with Anglerfish SL1 60DN, 130DN, and 130BNA.
Can I use the Fresnel lenses with the iFootage barndoors and grids?
Yes, both models are compatible with iFootage 180mm barndoors and grids, providing additional control over light diffusion and direction.
Are these lenses compatible with the Seastars Quick Release System?
Yes, the Seastars Quick Release System can be used to securely mount the lighting setup, including the Fresnel lenses, for fast adjustments.
Can the Fresnel lenses be paired with iFootage’s Spider Crabs Magic Arm?
Yes, the Spider Crabs Magic Arm can securely hold Fresnel-equipped lights, allowing for versatile mounting angles and positions.
Do the Fresnel lenses work well with the Cobra 3 Monopod?
Yes, the Cobra 3 Monopod provides stable support for lighting setups equipped with the Fresnel lenses, especially in tight spaces.
Can I use these lenses with the Shark Slider Nano?
While primarily used for camera movements, the Shark Slider Nano can complement a Fresnel-equipped light setup by adding motion for dynamic lighting effects.
USAGE SCENARIOS
Are the Fresnel lenses suitable for live streaming?
Yes, they provide precise and adjustable lighting, making them ideal for creating professional-quality lighting setups for live streaming.
Can I use the Fresnel lenses for product photography?
Absolutely! The adjustable focus and beam angles allow for detailed and dynamic lighting effects perfect for product photography.
What are the benefits of using grids with the Fresnel lenses?
Grids narrow the light beam, reduce light spill, and create sharp, focused lighting transitions for dramatic effects.
Can these lenses be used outdoors?
Yes, the durable construction and compatibility with various iFootage lighting solutions make them suitable for both indoor and outdoor shoots.
Are the Fresnel lenses easy to adjust during a shoot?
Yes, the textured rubber grip and smooth zoom ring ensure quick and precise adjustments during a shoot.
MAINTENANCE AND TROUBLESHOOTING
How do I maintain the Fresnel lenses?
Clean the lenses and body with a soft, dry cloth to remove dust. Avoid abrasive chemicals or excessive moisture to maintain the optical quality.
What should I do if the zoom ring becomes stiff?
Check for debris in the threads and clean thoroughly. If necessary, apply a small amount of lubricant to restore smooth operation.
Are replacement parts available for the Fresnel lenses?
Yes, replacement parts such as grids, barndoors, and mounting components are available through iFootage's website or authorized retailers.
Is there a warranty for the Fresnel lenses?
Yes, the lenses come with a warranty against manufacturing defects. Check with your retailer or iFootage for specific terms.