Product Description
365nm Longwave UV Lamp for Fluorescence Stamps & BanknotesThis long wave lamp will show you the different types of fluorescent and coloured bands on GB stamps (see illustration for blue and yellow).
It will also work on stamps from Australia, Canada, China, France, Germany, Hong Kong, Mexico, Norway and Russia.
This lamp will also detect different paper types ie: OCP, FCP, PCP and ACP.
It will also work on stamps from Australia, Canada, China, France, Germany, Hong Kong, Mexico, Norway and Russia.
This lamp will also detect different paper types ie: OCP, FCP, PCP and ACP.
For best results use in a dimly lit room against a dark background. This hand held portable model requires 4 AA batteries
Short wave Lamp
This Short wave lamp will clearly show you the phosphor and the phosphor afterglow on GB stamps up to 1992.
For best results use a short wave lamp in a dark room, the darker the room the better.
To see the different coloured phosphors on the 1960 Wildings issue its the phosphor afterglow you are looking for when you turn the UV light off,
Green phosphor is the brightest (10 seconds afterglow) followed by blue, (15 seconds) the Violet has a very short afterglow (5 seconds) It will be difficult to see the
after glow in daylight, the darker the room the better.
This two hand held portable model requires 4 AA batteries (Not included)
Short wave Lamp
This Short wave lamp will clearly show you the phosphor and the phosphor afterglow on GB stamps up to 1992.
For best results use a short wave lamp in a dark room, the darker the room the better.
To see the different coloured phosphors on the 1960 Wildings issue its the phosphor afterglow you are looking for when you turn the UV light off,
Green phosphor is the brightest (10 seconds afterglow) followed by blue, (15 seconds) the Violet has a very short afterglow (5 seconds) It will be difficult to see the
after glow in daylight, the darker the room the better.
This two hand held portable model requires 4 AA batteries (Not included)
Package Includes:
1 x 365nm longwave UV lamp
1 x 365nm longwave UV lamp