Indicator lens refurbishment tip?

Need some help with a technical problem - ask away and let's see if we can all help.

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gturner008
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Indicator lens refurbishment tip?

Post by gturner008 »

My 1972 front lens have the classic problem of the chrome edges faded/not present. I’ve tried silver paint, but it looks rubbish. Anyone found a better way?
911hillclimber
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Re: Indicator lens refurbishment tip?

Post by 911hillclimber »

I've tried Humbrol and Tamiya chrome paint, and nothing works to give the same effect.
New lenses are the real answer I think.
I've just restored the indicator orange with glass paint and it has worked a treat for £5 so you can get things back and keep the original lenses for longer.
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210bhp
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Re: Indicator lens refurbishment tip?

Post by 210bhp »

I like mine faded....


Regards
Mike
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redrobin911
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Re: Indicator lens refurbishment tip?

Post by redrobin911 »

gturner008 wrote:My 1972 front lens have the classic problem of the chrome edges faded/not present. I’ve tried silver paint, but it looks rubbish. Anyone found a better way?
I think there is a solution. Cast vinyl that is used for wrapping cars, it's quite technical but the special cast vinyl that is used in car wrapping when applied to a surface then heated (hair dryer)then will conform to concave and convex surfaces then when cools remembers and retains its new shape. All these wrap vinyls also come with an overlaminates (gloss matt etc.) to protect the surface. So we know that car bodywork wrapped then laminated will last well for years so I see no reason why small parts like indicator housings and even internal reflectors could not be covered in this fashion. So ive ordered this https://www.ebay.co.uk/itm/Mirror-Chrom ... qDEmc7ReUA from ebay just now less than £7 for 500mm x 750mm as have reflectors to do - will report back in a week once I've tried this. Fingers crossed.......
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sladey
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Re: Indicator lens refurbishment tip?

Post by sladey »

redrobin911 wrote:
gturner008 wrote:My 1972 front lens have the classic problem of the chrome edges faded/not present. I’ve tried silver paint, but it looks rubbish. Anyone found a better way?
I think there is a solution. Cast vinyl that is used for wrapping cars, it's quite technical but the special cast vinyl that is used in car wrapping when applied to a surface then heated (hair dryer)then will conform to concave and convex surfaces then when cools remembers and retains its new shape. All these wrap vinyls also come with an overlaminates (gloss matt etc.) to protect the surface. So we know that car bodywork wrapped then laminated will last well for years so I see no reason why small parts like indicator housings and even internal reflectors could not be covered in this fashion. So ive ordered this https://www.ebay.co.uk/itm/Mirror-Chrom ... qDEmc7ReUA from ebay just now less than £7 for 500mm x 750mm as have reflectors to do - will report back in a week once I've tried this. Fingers crossed.......
Interesting idea
The simple things you see are all complicated
I look pretty young but I'm just backdated yeah
gturner008
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Re: Indicator lens refurbishment tip?

Post by gturner008 »

Not a bad idea. But isn’t the shiny bit on the outside? Glue bit on inside. How do you fix it to the inside surface of the clear part of the plastic mouldingG
redrobin911
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Re: Indicator lens refurbishment tip?

Post by redrobin911 »

gturner008 wrote:Not a bad idea. But isn’t the shiny bit on the outside? Glue bit on inside. How do you fix it to the inside surface of the clear part of the plastic mouldingG
Fit to the outside. I'm going to try to fit to reflectors, housings (SWB) and also to a lens - hoping all will give a "result" but again nothing is going to replace new or NOS, but getting things looking presentable for driver cars for "little" money has to be worth a bash....
65 911 FIA race car
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74 911 Carrera 2.7 US Spec
79 Aistream Excella 28 MH
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gturner008
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Re: Indicator lens refurbishment tip?

Post by gturner008 »

Update. The chrome foil idea worked a treat. I rubbed off the metallic chrome on the inside face of the lens. Polished it up with a polishing mop.

I then cut strips of the foil and stuck it on this inside face. When you then look through from the outside, you see the foil. Yes, it not quite as shiny as the chrome face, as it has a think film of adhesive. But it’s 80% ok. It actually looks like the original, with a bit too of fade.

Overall. Very happy. £10 for the film. An hour of labour per side.
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Re: Indicator lens refurbishment tip?

Post by 210bhp »

Pictures?


Regards
Mike
_____________________________
73 RS (Sold)
67 S
Mint T (Sold)
996 Turbo (Sold)
73 2.4E (home after 25 years) and Sold again :-(
73T targa (signal yellow project)
1953 Vauxhall Velox
914/6
1963 356B
https://www.mybespokeroom.com/
redrobin911
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Re: Indicator lens refurbishment tip?

Post by redrobin911 »

my vinyl/foil arrived today and left it at my backside in work...... I'll have a bash over the next few days..... Just to add I'll be trying different parts, reflectors, housins and lens. We also have an optically clear adhesive tape (OCA's) so could use these to reverse mount to the rear of the lens?
65 911 FIA race car
66 911 RHD restoration
67 911S LHD
74 911 Carrera 2.7 US Spec
79 Aistream Excella 28 MH
97 Bimota Vdue
14 KTM 690R Duke
83 RD350 YPVS
08 Ducati M900
00 Ducati 996SPS
944 T, 3.2 RSR, GT3 - SOLD
gturner008
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Posts: 316
Joined: Thu Sep 20, 2012 11:26 pm
Location: Coventry

Re: Indicator lens refurbishment tip?

Post by gturner008 »

The OCA might be good if you want to stick the high chrome film face to the inside of the lens. I found the sticky side of the film to be pretty good. As I said, the gloss level is not as good, but it actually looks like fade and quite acceptable
210bhp
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Re: Indicator lens refurbishment tip?

Post by 210bhp »

Pictures?


Regards
Mike
_____________________________
73 RS (Sold)
67 S
Mint T (Sold)
996 Turbo (Sold)
73 2.4E (home after 25 years) and Sold again :-(
73T targa (signal yellow project)
1953 Vauxhall Velox
914/6
1963 356B
https://www.mybespokeroom.com/
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