WO 2016/136352 A1 Example 2 — Sony / Uehara, Kanetaka, Uno
| 15 ELEMENTS / 11 GROUPS |
| f ≈ 92.6 mm |
| F/2.8 |
| 2ω ≈ 26.3° |
| 1 ASPHERICAL SURFACE |
Floating dual-group inner focus (Dual DDSSM). GR2 retreats toward image; GR4 advances toward object. 1:1 macro capable.
| Element | Type | Glass |
|---|---|---|
| G1 | Biconvex Positive | S-LAL18 (OHARA) |
| G2 | Biconvex Positive | S-FPL51 (OHARA) |
| G3 | Biconcave Negative | S-TIH53 (OHARA) |
| G4 | Positive Meniscus (1× Asph) | S-LAM61 (OHARA) |
| G5 | Negative Meniscus | M-TAC60 (HOYA) |
| G6 | Biconcave Negative | S-LAL18 (OHARA) |
| G7 | Positive Meniscus | S-NPH2 (OHARA) |
| G8 | Negative Meniscus | High-index Nb dense flint (806333) |
| G9 | Biconvex Positive | S-FSL5 (OHARA) |
| G10 | Biconvex Positive | S-LAL18 (OHARA) |
| G11 | Biconvex Positive | FCD100 (HOYA) |
| G12 | Negative Meniscus | S-TIM35 (OHARA) |
| G13 | Positive Meniscus | S-NBH55 (OHARA) |
| G14 | Biconcave Negative | S-BAH27 (OHARA) |
| G15 | Negative Meniscus | S-LAL14 (OHARA) |
Detailed analysis available in the interactive viewer above.