NIKON AF ZOOM-MICRO NIKKOR 70-180mm f/4.5-5.6 D ED — Optical Cross-Section & Ray Tracing

Home / Lenses / Nikon / NIKON AF ZOOM-MICRO NIKKOR 70-180mm f/4.5-5.6 D EDNIKON AF ZOOM-MICRO NIKKOR 70-180mm f/4.5-5.6 D EDUS 5,717,527↗, Embodiment 7 — Atsushi Shibayama
18 elements / 14 groups
Patent f = 82.4-194.0 mm
Patent F/4.14-5.73
Production 70-180mm f/4.5-5.6
Front-group macro focus
All-spherical
Focus MechanismFront negative group G1 moves object-ward; d10 increases by 38.65 mm at the closest setting.
Optical Elements (18 physical)ElementTypeGlass
L1Negative MeniscusJ-SFH2 (catalog-compatible spectral proxy; production supplier unspecified)
L2Biconvex PositiveJ-SFH2 (catalog-compatible spectral proxy; production supplier unspecified)
L3Negative MeniscusBACED1 (catalog-compatible spectral proxy; production supplier unspecified)
L4Negative MeniscusJ-LAFH3 (catalog-compatible spectral proxy; production supplier unspecified)
L5Positive MeniscusSF11 (catalog-compatible spectral proxy; production supplier unspecified)
L6Biconvex PositiveE-LAKH1 (catalog-compatible spectral proxy; production supplier unspecified)
L7Negative MeniscusSF11 (catalog-compatible spectral proxy; production supplier unspecified)
L8Positive MeniscusS-BSM81 (catalog-compatible spectral proxy; production supplier unspecified)
L9Positive MeniscusN-FK5 (catalog-compatible spectral proxy; production supplier unspecified)
L10Negative MeniscusS-LAH65V (catalog-compatible spectral proxy; production supplier unspecified)
L11Positive MeniscusSF6 (catalog-compatible spectral proxy; production supplier unspecified)
L12Biconcave NegativeS-LAH65V (catalog-compatible spectral proxy; production supplier unspecified)
L13Biconvex PositiveS-LAL14 (catalog-compatible spectral proxy; production supplier unspecified)
L14Biconvex PositiveN-FK5 (catalog-compatible spectral proxy; production supplier unspecified)
L15Biconcave NegativeE-LAFH2 (catalog-compatible spectral proxy; production supplier unspecified)
L16Positive MeniscusN-FK5 (catalog-compatible spectral proxy; production supplier unspecified)
L17Biconvex PositiveE-FD13 (catalog-compatible spectral proxy; production supplier unspecified)
L18Negative MeniscusS-LAH65V (catalog-compatible spectral proxy; production supplier unspecified)

Element	Type	Glass
L1	Negative Meniscus	J-SFH2 (catalog-compatible spectral proxy; production supplier unspecified)
L2	Biconvex Positive	J-SFH2 (catalog-compatible spectral proxy; production supplier unspecified)
L3	Negative Meniscus	BACED1 (catalog-compatible spectral proxy; production supplier unspecified)
L4	Negative Meniscus	J-LAFH3 (catalog-compatible spectral proxy; production supplier unspecified)
L5	Positive Meniscus	SF11 (catalog-compatible spectral proxy; production supplier unspecified)
L6	Biconvex Positive	E-LAKH1 (catalog-compatible spectral proxy; production supplier unspecified)
L7	Negative Meniscus	SF11 (catalog-compatible spectral proxy; production supplier unspecified)
L8	Positive Meniscus	S-BSM81 (catalog-compatible spectral proxy; production supplier unspecified)
L9	Positive Meniscus	N-FK5 (catalog-compatible spectral proxy; production supplier unspecified)
L10	Negative Meniscus	S-LAH65V (catalog-compatible spectral proxy; production supplier unspecified)
L11	Positive Meniscus	SF6 (catalog-compatible spectral proxy; production supplier unspecified)
L12	Biconcave Negative	S-LAH65V (catalog-compatible spectral proxy; production supplier unspecified)
L13	Biconvex Positive	S-LAL14 (catalog-compatible spectral proxy; production supplier unspecified)
L14	Biconvex Positive	N-FK5 (catalog-compatible spectral proxy; production supplier unspecified)
L15	Biconcave Negative	E-LAFH2 (catalog-compatible spectral proxy; production supplier unspecified)
L16	Positive Meniscus	N-FK5 (catalog-compatible spectral proxy; production supplier unspecified)
L17	Biconvex Positive	E-FD13 (catalog-compatible spectral proxy; production supplier unspecified)
L18	Negative Meniscus	S-LAH65V (catalog-compatible spectral proxy; production supplier unspecified)