Great Ideas Self Adhesive Wide Angle View Parking And Reversing Lens For Your Car's Rear View Back Window - Reduces Blind Spots, Improves Safety

Rear vision hugely improved.MAkes driving motor home very much safer and that car or cyclist following close you can actually see now and they had been totally invisible! Pedestrians too especially reversing. I think they should be compulsory they are so good! Don't hesitate.This product quality is very clear and very good and easy to fit.Do not hesitate -great VFM..........Added comment 21/10/20 ...it really is transformational -I feel driving is so much safer as I have noticed following cars as they get closer 'disappear' from rearview mirror but the Fresnel lens catches them all.And cyclists too.Would advise they were made a legal requirement for vehicles like this *** Listen up MPs***

Ideal for trucks

Arrived almost before I ordered it - wow. However it is not suitable for use on saloon cars - the window needs to be at very rear of vehicle, anything with a boot and it does not work. Boy, does it work on estates and hatchbacks though!!!

Got this for our eldest who just passed his Test and his reversing is a bit wild. So before he took out the gate post thought it was worth spending a few quid on this.When it came I was surprised how big it was approx. 8" x 10" but I fitted as they instructed Clean glass, wet glass, put on and rub out air bubbles.If you get it wrong just lift off and reapply.It Is very good and is surprising how much below line of sight you can see, good for reversing into tight parking spaces.I would recommend this and would buy again.

Easy to use

Was expecting this to be a boon for me as I have a dodgy spine and twisting round to see what is behind me when parking is a literal pain. Looked through lots of the reviews and most seem really positive and I dismissed the bad reviews as a few people that want the world for a quid.Fitted quite easily to the rear of my Vauxhall Astra van and all seemed to be ok.Now - as per a few reviews, it is pretty large and does give a bit of a blind spot - maybe something I would get used to?The other thing from a couple of reviews is the white reflection, I presume of the sky?As per my photos, I have just reversed straight into a pallet of flooring blocks as per one of my photos.I have pulled forward a bit and you can see the white reflected area as per my other photo, as I get nearer the blocks they disappear from view - hence my damaged bumper!Maybe I'll spend a bit more on some reverse sensors now and give this a miss.Edit: Would only let me post one photo.

There were no instructions on how to 'make it stick' to the rear window. I managed to moisten it and it stuck. You cannot see right behind the car, despite the rear window being vertical and not under an angle. It might work for other users who want to see a wider angle through their rear view mirror, but if you want it as a parking aid to make sure you don't hit the bumper, buy something else!

The only problem I find is that the light seems to concentrate in the bottom half of the lens which makes seeing the obstructions difficult. Nevertheless it's effective and a hell of a lot cheaper that a video camera or beepers which sometimes don't beep (as I know to my cost).