PGYTECH 4X Telephoto Lens (iPhone 17/18 Pro Max)

PGYTECH 4X Telephoto Lens – Expand Your Photography with 400 mm Focal Length

Experience the power of the PGYTECH 4X Telephoto Lens, specially designed for the iPhone 17 Pro Max and iPhone 18 Pro Max. This optical telephoto lens provides an incredible range and is perfect for both professional photographers and enthusiastic amateurs looking to take their photography to the next level. With an easy-to-use mount and high-quality optics, this lens will transform the way you photograph distant subjects.

Impressive Optical Design

The PGYTECH telephoto lens consists of 11 elements in 3 groups, including ultra low dispersion (ULD) glass and high-refractive flint glass. This advanced design minimizes chromatic aberration at contrast edges and ensures a high resolution of at least 200 lp/mm with a distortion of no more than 2%. This gives you sharp and detailed images, even at high magnifications, which is crucial for professional work.

Outstanding Range and Focus

With an equivalent focal length of 400 mm on the telephoto camera and up to 1200 mm with digital cropping, this lens is perfect for capturing distant subjects with impressive detail. When using the lens on the main camera, it provides an equivalent focal length of 240 mm, creating a beautiful separation between the subject and background. The minimum focusing distance is 16.2 meters on the telephoto camera and 3 meters on the main camera, making it ideal for nature photography and sports events.

User-Friendly Mounting and Accessories

The PGYTECH 4X Telephoto Lens easily mounts with the included lens adapter that clicks onto the RetroVa phone case, ensuring that the lens aligns perfectly with the camera. Please note that the RetroVa case must be purchased separately or included in one of the RetroVa kits. The lens weighs 137 grams without the lens cap and comes with a convenient lens pouch for safe transport.

Part of the RetroVa System

This telephoto lens is part of the comprehensive RetroVa system, which also includes grips with physical camera controls and filter adapter rings. PGYTECH's Pro Imaging app offers image stabilization specifically tailored for telephoto work and an AI feature that sharpens blurry images to ensure your photographs always look professional.

Specifications

• Type: optical telephoto lens
• Optical Design: 11 elements in 3 groups
• Glass: ultra low dispersion glass and high-refractive flint glass
• Magnification: 4x
• Equivalent Focal Length on Telephoto Camera: 400 mm optical, up to 1200 mm with digital cropping
• Equivalent Focal Length on Main Camera: 240 mm optical, up to 400 mm with digital cropping
• Minimum Focusing Distance: 16.2 m on telephoto camera, 3 m on main camera
• Resolution: at least 200 lp/mm in the center
• Distortion: maximum 2%
• Coating: multi-layer nano coating, over 99.5% light transmission, water, oil, and dirt repellent
• Weight: 137 g without lens cap
• Mounting: included lens adapter ring on RetroVa phone case
• Required: RetroVa phone case, sold separately or included in a RetroVa kit
• Filter Adapter Ring: optional, 67 mm
• Compatibility: iPhone 17 Pro Max and iPhone 18 Pro Max
• Warranty: 2 years

Frequently asked questions

What is the equivalent focal length of the telephoto lens when using the PGYTECH 4X Telephoto Lens?
The equivalent focal length of the telephoto lens is 400 mm optically, up to 1200 mm with digital cropping.

How many elements does the optical construction consist of?
The optical construction consists of 11 elements in 3 groups.

What is the minimum focusing distance of the main camera?
The minimum focusing distance of the main camera is 3 meters.

What type of glass is used in the PGYTECH 4X Telephoto Lens?
The lens uses ultra low dispersion (ULD) glass and high refractive flint glass.