Direct Vision Spectroscope by Griffin & George For Sale

Direct Vision Spectroscope by Griffin & George
Direct vision spectroscope by Griffin & George with a metal casing some 4½” long by 1” in diameter. The device is in excellent condition: my second photo is a rather poor attempt at photographing the comparison between a standard daylight spectrum and the spectrum from my LCD monitor through the instrument (the lines are much crisper than in the photo). POSTAGEPostage within the U.K. £3 (please wait for our invoice before paying)
Postage to the rest of the world $5PAYMENTSPayment can be made by personal cheque/check in sterling or US$, VISA/Mastercard, or, of course, Paypal.INSURANCE (optional)Items are insured up to a value of $50 (£36) in the postage figure quoted. Full insurance for more expensive items with an in-transit tracking number may be purchased for an additional $10 (£6).
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