The Nikon N2020 (F-501 outside the US), introduced in 1986, is Nikon’s first widely popular autofocus 35mm SLR, building on the manual focus N2000 (F-301). It combines autofocus functionality with robust features for both beginner and advanced photographers.
Key Features:
- Autofocus: TTL autofocus system with a Nikon AF bayonet mount.
- Shutter and Flash: Electronic vertical-travel shutter with speeds from 1s to 1/2000s and a flash sync at 1/125s. Bulb mode is battery-powered.
- Exposure Modes:
- P: Program auto
- P HI: Fast program for moving subjects
- A: Aperture priority
- M: Manual control
- B: Bulb exposure
- Metering: TTL center-weighted metering (60/40), EV range 1–19 at ISO 100 (f/1.4), with exposure memory lock.
- Film Transport: Motorized with automatic loading, single, and continuous modes (up to 2.5 fps). Manual rewind supported.
Additional Details:
- Viewfinder: Fixed pentaprism, 0.85x magnification, 92% frame coverage, displays shutter speed, exposure indicators, and TTL flash readiness.
- ISO Range: DX-coded film ISO 25–5000; manual ISO 12–3200.
- Self-Timer: 10 seconds with audible and visual indicators.
- Power: Powered by 4 AAA (MB-4 holder) or 4 AA batteries (MB-3 holder), requiring at least 4.5V.
- Data-Back Options: MF-19 or MF-21 for additional functionality.
Compact and versatile, the Nikon N2020 is a historic and reliable SLR, marking a significant step in Nikon’s autofocus evolution.