BRAND
AMF
MODEL
Filter
TYPOLOGY
oval mask with filter
TECHNICAL FEATURES
mobile filter
COMPENSATOR
none - nose clip required
HEAD STRAP
spider headboard with 3 straps
CONSTRUCTION MATERIAL
rubber
COLOR
black
CRYSTAL SIZE
-
SPECIAL FEATURES
the filter is hinged at the top and is wetted on both sides - allowing for a more contrasted and brighter view
NOTE
adherence to the face is ensured by a wide sealing lip
COUNTRY OF ORIGIN
Germany
YEAR OF PRESENTATION
1954
SOURCE
catalogs