When it comes to underwater photography, choosing the right spherical porthole is essential for obtaining clear and spectacular images. We offer spherical portholes made with high quality materials to satisfy every need: high quality optical crystal or polycarbonate, set in robust anodized anticorodal aluminium.

MATERIALS AND TECHNICAL CHARACTERISTICS

• Optical crystal dome: Provides exceptional transparency and superior scratch resistance, making it ideal for those seeking maximum visual quality. However, it is important to consider that the glass dome is less resistant to impacts and has a greater weight.
• Polycarbonate dome: Lightweight and highly impact-resistant, this option is perfect for those who need durability and practicality. Although less scratch resistant than glass, it still offers excellent optical quality and ease of use.
  
  

DISTORTION CONSIDERATIONS

It is important to note that the size of the dome affects image distortion: the smaller the dome, the greater the distortion. Therefore, choosing the correct size is crucial to ensure optimal results.

CHOOSING THE SUITABLE SPHERICAL PORTHOLE

To find the spherical porthole best suited to your needs, it is essential to consult our list of compatible lenses. This guide will help you find the perfect combination of lens and porthole, ensuring flawless performance during your dives.

Whether you choose optical crystal for its transparency and scratch resistance, or you prefer polycarbonate for its lightness and impact resistance, our spherical portholes are designed to offer the highest quality and reliability. Consult the list of objectives and discover the perfect porthole for your underwater adventures!