Silicone Flash Diffuser Bounce Dome Cap for Photography

Softer Light, Stunning Shots — Every Time

Elevate your photography with this Soft Silicone Flash Diffuser Bounce Dome Cap. Designed to slip directly over your camera's external flash unit, this compact accessory transforms harsh, direct flash into beautifully diffused, natural-looking light — no bulky light modifiers required. Whether you're shooting portraits, events, or everyday moments, this diffuser dome helps you achieve professional-quality illumination with ease.

Made in Mainland China.

Key Features

• Even Light Distribution: Fits snugly over your flash head to spread light uniformly across the frame, ensuring balanced and consistent exposure in every shot.
• Eliminates Harsh Shadows: Diffuses direct flash output to soften shadows and produce a more flattering, studio-like glow for your subjects.
• Reduces Red-Eye: By scattering and bouncing light, this dome cap minimizes the red-eye effect common with direct flash photography.
• No Extra Accessories Needed: Attaches directly to your flash unit without additional mounting hardware — quick, easy, and hassle-free.
• Soft Silicone Construction: Made from flexible, durable silicone that gently grips your flash head and holds its shape through extended use.
• Compatible with Pentax Flash Units: Designed to work seamlessly with Pentax external flash systems.

Specifications

• Material: Soft Silicone
• Interface Dimensions: 8.5 × 2 cm (3.35 × 0.79 inches)
• Overall Size: 12 × 8.5 × 7 cm (4.73 × 3.35 × 2.76 inches)
• Compatible Brand: Pentax
• Package Includes: 1 × Silicone Flash Diffuser Dome Cap (flash unit not included)

Notes

• Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please refer to the physical product received.
• Please allow a slight deviation of ±1–2 mm due to manual measurement.

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Frequently Asked Questions

Q: What type of flash units is this silicone diffuser dome compatible with?

A: This soft silicone flash diffuser bounce dome cap is specifically designed to be compatible with Pentax external flash units. The interface dimensions are 8.5 × 2 cm, so we recommend verifying your flash head size before purchasing to ensure a proper fit.

Q: How does a flash diffuser dome improve my photography?

A: A flash diffuser dome works by scattering and softening the concentrated light beam from your flash unit. This creates more even, natural-looking illumination, reduces harsh background shadows, and minimizes red-eye effects — all without the need for large or expensive light modifiers.

Q: Is the diffuser dome easy to attach and remove?

A: Yes! The diffuser is made from flexible soft silicone that simply slides over your flash head for a snug, secure fit. It can be attached and removed quickly without any tools or extra hardware, making it ideal for on-the-go shooting situations.

Q: Does the package include the flash unit?

A: No, the package includes only 1 × Silicone Flash Diffuser Bounce Dome Cap. The flash unit itself is not included and must be purchased separately.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.