Se Bifocal Ophthalmic Lens Blanks - Page 2 of 7

170 part numbers
P8.50BC;P2.50ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5855
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 2.500 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P8.50BC,P2.75ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5856
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 2.750 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P8.50BC,P3.00ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5857
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 3.000 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P8.50BC,P3.25ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5858
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 3.250 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P8.50BC,P3.50ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5859
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 3.500 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P8.50BC,P3.75ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5860
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 3.750 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P8.50BC,P4.00ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-5861
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 4.000 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P6.50BC,P2.25ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-8873
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 2.250 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P6.50BC,P2.75ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-8874 Cross Reference: 650BC,275ADD,28MMFT,71MM
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 2.750 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
95-1075 Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-8875 Cross Reference: P6.50BC,P3.50ADD
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 3.500 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P6.50BC,P4.00ADD Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-8876 Cross Reference: 650BC,400ADD,28MMFT,71MM
  • 71.0 millimeters diameter
  • plastic bifocal material and location
  • 4.000 bifocal additional power rating in diopters
  • 28.0 millimeters reading segment diameter
  • 19.0 millimeters reading segment height
P6.50 BC, P0.75 ADD 35 FT Lens Blank Ophthalmic Bifocal Semifinished Plas A2 Rd 71mm Dia NSN 6540-01-374-8877 Cross Reference: 6.5BC,0.75ADD,35MM FT,CR39,71MMD
  • 71.0 millimeters diameter
  • 9.0 millimeters thickness
  • plastic bifocal material and location
  • 0.750 bifocal additional power rating in diopters
  • 35.0 millimeters reading segment diameter
P2.50 BC, P3.25 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +2.5 Cr-39 71mm NSN 6540-01-375-0078
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 12.0 millimeters thickness
  • plastic material and location
  • 3.250 bifocal additional power rating in diopters
P2.50 BC, P3.50 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +2.5 Cr-39 71mm NSN 6540-01-375-0079
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 12.0 millimeters thickness
  • plastic material and location
  • 3.500 bifocal additional power rating in diopters
P2.50 BC, P4.00 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +2.5 Cr-39 71mm NSN 6540-01-375-0080
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 12.0 millimeters thickness
  • plastic material and location
  • 4.000 bifocal additional power rating in diopters
P4.50 BC, P0.75 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0081 Cross Reference: 450BC,075ADD,28MMFT,71MM
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 0.750 bifocal additional power rating in diopters
P4.50 BC, P1.00 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0082
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 1.000 bifocal additional power rating in diopters
P.450 BC, P1.25 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0083
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 1.250 bifocal additional power rating in diopters
P4.50 BC, P1.50 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0084
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 1.500 bifocal additional power rating in diopters
P4.50 BC, P1.75 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0085
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 1.750 bifocal additional power rating in diopters
P4.50 BC, P2.00 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0086 Cross Reference: 450BC,200ADD,28MM FT,71MM
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 2.000 bifocal additional power rating in diopters
P4.50 BC, P2.25 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0087 Cross Reference: 450BC,225ADD,28MMFT,71MM
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 2.250 bifocal additional power rating in diopters
P4.50 BC, P2.75 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0088 Cross Reference: 450BC,275ADD,28MMFT,71MM
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 2.750 bifocal additional power rating in diopters
P4.50 BC, P3.00 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0089
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 3.000 bifocal additional power rating in diopters
P4.50 BC, P3.25 ADD Lens Blank Ophthalmic Bifocal Semifinished Plas +4.5 Cr-39 71mm NSN 6540-01-375-0090
  • sphere cross sectional shape
  • 71.0 millimeters diameter
  • 11.0 millimeters thickness
  • plastic material and location
  • 3.250 bifocal additional power rating in diopters