Sold Boyer Beryl 135/6.8 wide angle lens (France, c1962) w/with case, cap, lens flange

small wide angle lens from the French maker Boyer, established in Paris in 1895

engravings:

symmetrical optical design (6 elements, 2 groups), it is a convertible lens: if the the frontal element is unscrewed, the lens gives double focal length and increased coverage

16 blade-iris, they form a very round aperture

focal length: 135mm
iris diaphragm: from f/6.8 to f/32
height: 28mm
frontal diameter: 29mm
image circle: about 24cm (enough for a 13x18cm plate)
total weight: 104g

excellent condition
glasses: clean and clear
there is no fungus, haze or separation
comes with case, cap and lens flange

price: $80

Shipping cost to Europe: $12.50
USA, Canada, Australia, China, Japan, and all other countries: $16.50

parcels shipped from Europe
(insured, registered, with track and trace on internet)

payments:
Bank Transfer preferred (Wise, Revolut)
PayPal also accepted