Selection Table for Optical Device Inserts

Ring Adapter model

The internal diameter of the insert needs to match the outer diameter of the objective lens housing of the daylight optical device it is being installed on.

Insert internal diameter, mm

Suitable for lens housing of daylight optical devices with an outer diameter of, mm

PSP 42B

(SKU 79206)

45.5

45.5

46

46

46.5

46.5

47

46.7-47.6

48

47.7-48.6

49

48.7-49.6

50

49.7-50.6

PSP 50B

(SKU 79207)

51.6

51.6

53.4

53.4

55

54.7-55.6

56

55.7-56.6

57

56.7-57.6

58

57.7-58.6

59

58.7-59.6

PSP 56B

(SKU 79208)

60

59.7-60.6

61

60.7-61.6

62

61.7-62.6

63

62.7-63.6

64

63.7-64.6

65

64.7-65.6