👁️ Unlock Your Vision Potential!
Grenhaven Pinhole Glasses are designed to enhance your eyesight through innovative pinhole technology. Suitable for both short and long-distance vision, these lightweight glasses (20g) are perfect for everyday activities like reading and working on the computer. With no special fitting required, they offer a universal solution for eye strain relief, making them an essential accessory for anyone looking to improve their visual clarity.
| Brand | Grenhaven |
| Product Dimensions | 14 x 15 x 0.05 cm; 20 g |
| Manufacturer reference | GH-1043 |
| Manufacturer | Grenhaven |
| Colour | Quadratic Glasses |
| Are Batteries Included | No |
| Item Weight | 20 g |
| Guaranteed software updates until | unknown |
M**.
Enhanced my vision
Exactly as described and works perfectly. Prompt delivery and a quality product. This definitely helped with vision.
B**N
seek medical help before just buying this product
Works perfectly, but please consult an optician first
A**R
Works with limitations
It works in terms of reducing the double vision around pictures caused by cataracts. But parts of the TV picture are blocked by the glasses so you need to move your eyes around to see those parts.
B**R
Ideal for eye training
Easy to use
D**N
Holes are too big
We bought a pair of pinhole glasses about 20 years ago for my daughter and they worked to a certain extent although she wasn't able to stick with them. I bought these as I thought they might work as a cheap option for kayaking glasses but the holes are far too large. This is a shame as the glasses are otherwise grand. To be pinhole glasses the holes would need to be far smaller, these ones just make my eyes see double.
D**H
Not much use
I bought these for someone who has gluocomer and can’t take bright light but not much help,
R**R
Good buy
The item is exactly as expected. Pleased with purchase.
R**K
Reasonably priced.
Reasonably priced. They work when wearing them. I do not need to wear my reading glass when they are on. I remain optimistic they they will improve eyesight long term.
Trustpilot
2 months ago
2 weeks ago
