If EYAN-180 is related to a specific product, event, or topic, here are a few general types of content drafts I could offer:
| Spec | Detail | |------|--------| | Focal length | 180 mm (85 mm equivalent on APS‑C) | | Maximum aperture | f/2.8 | | Minimum aperture | f/22 | | Mount | Sony E (native); adapters for Canon RF, Nikon Z, Fujifilm X | | Optical formula | 12 elements in 9 groups (2 ED, 3 aspherical) | | Minimum focusing distance | 1.1 m (3.6 ft) | | Maximum magnification | 0.12× | | Diaphragm blades | 9‑rounded | | Filter thread | 67 mm | | Dimensions | 68 mm × 115 mm (Ø × L) | | Weight | 540 g (1.19 lb) | | Build | Magnesium alloy barrel + high‑grade polycarbonate rear; weather‑sealed | | Image stabilization | None (relies on in‑body stabilization) | | Autofocus | Linear motor, 0.05 s acquisition, 0.15 m/s tracking speed | | Price (US) | $1,299 (list) – typically $1,149–$1,199 after launch promos | EYAN-180
To understand the dominance of the EYAN-180, one must look at the specs that set it apart from its predecessors: If EYAN-180 is related to a specific product,