What it is best for
The Marten 420 suits hunters who want a wide field of view and an easy, traditional scope format. The 1.6x base and 25 mm lens make it well-suited to close-range work and fast acquisition on moving game.
Key features and specifications
- 400×300 17-micron GUIDE thermal sensor
- 25 mm lens; field of view 15.49 deg x 11.65 deg
- 1.6-6.4x magnification (1.6x optical, 4x digital)
- 1024×768 OLED display, six colour palettes
- Detection range around 700 m
- 30 mm tube for standard scope rings
- 16 GB storage, photo/video recording and Wi-Fi
- Up to 10 hours battery, 36-month warranty
Trade-offs and who it is not for
With a 1.6x base and a shorter detection range, it is a close-to-medium-range scope rather than a long-distance tool; for more reach choose a 50 mm or 640 model. The 17-micron sensor is a step behind the latest 12-micron cores in fine detail.
Pairs well with
- If you want longer range: AGM Rattler TS50-640 Thermal Riflescope
- If you want a rangefinder built in: ThermTec Ares 650 LRF 2.0 Thermal Riflescope
- If you compare all thermal scopes: Thermal Riflescopes
FAQ
- What is the detection range of the Marten 420? Around 700 m, which suits close-to-medium-range hunting; longer-lens models reach further.
- Does it use standard scope rings? Yes, it has a 30 mm tube and mounts in ordinary 30 mm rings.
- How many palettes does it have? Six color palettes, so you can pick the view that gives the best contrast for the conditions.
Reviews
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