4X5 RECESSED LENS BOARD 37MM OPENING & 1 1/2 RECESS

4X5 RECESSED LENS BOARD 37MM OPENING & 1 1/2" RECESS

OVERALL SIZE MEASURES 4 1/2 X 4 1/2 X 1 3/4 INCHES. OPENING MEASURES 37MM DIAMETER. SQUARE OPENING MEASURES 3 1/2 X 3 1/2 INCHES. RECESS MEASURES 1 1/2 INCHES. SOME MARKS AND WEAR, AND TWO CORNERS ARE CHIPPED BUT STILL IN GOOD USED CONDITION.