Tempered glass or hydrogel film — what is the difference?

Tempered glass (9H hardness) protects against drops and scratches and feels like the real screen under your finger. Hydrogel film is thinner and flexible, sits properly on a curved screen and heals surface scratches by itself — but it does not absorb impact. For most phones we recommend tempered glass.

Does a screen protector make the display worse?

No. A good protector has over 99% light transmission and an oleophobic coating that repels fingerprints. Colours and brightness stay the same.

Will a protector interfere with the fingerprint reader?

Tempered glass can slow down an in-display reader slightly. Hydrogel film works better with that technology. Tip: re-register your fingerprints after fitting the protector.

How often should a screen protector be replaced?

Replace it as soon as you see cracks or deep scratches — a cracked protector no longer protects properly. A good one typically lasts 6–12 months.

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Fits: Apple iPhone 17 Pro Max

Crong Lens Shield camera-lens glass protector for iPhone 17 Pro Max

Phone camera glass

Crong Lens Shield camera-lens glass protector for iPhone 17 Pro Max

Name: Crong Lens Shield camera-lens glass protector for iPhone 17 Pro Max
Brand: Apple
SKU: 6895491
Price: 9.99 EUR
Availability: InStock

SKU: 5904310706117

Price

€9.99

Delivery

Pick up at our store

August 21 (FREE)

Pick up at Omniva, LP Express, SmartPosti parcel locker

August 22-24 (from 2.29 €) (FREE from 30 €)

Delivery to home / office

August 22-24 (from 4.99 €) (FREE from 50 €)

Material

Glass

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Compatible devices

iPhone 17 Pro Max

Description

Crong Lens Shield is a transparent, model-specific 9H tempered-glass protector for the entire camera island of iPhone 17 Pro Max, not just its lenses. The single plate covers the lenses and surrounding camera surface, helping reduce everyday scratch, dirt and light-impact risk without changing the phone's colour.

Silk-printed rings around the lenses help reduce flash glare and light diffusion; photo results still depend on lighting, installation and a clean surface. The glass is designed to remain more cohesive if damaged, reducing the risk of loose sharp fragments, but it is not unbreakable. Transparent adhesive supports alignment. Cleaning and preparation accessories are included. Check that the camera opening in a separate case leaves enough clearance for the protector.