测距很准 暗光测光也还行
不错 很易用
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About
This app combines a professional light meter with a precise laser rangefinder for film photographers. It addresses challenges with rangefinder and zone focus cameras in low light and fast-paced shooting, ensuring accurate exposures and sharp focus.
✓Low-light metering engine
✓LiDAR laser precise focusing
✓Intelligent reciprocity failure compensation
✓Rangefinder and zone focus assistance
✓Accurate exposure for night scenes
✓Modern focusing for old cameras
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What's New in 光尺
3.0.1
May 4, 2026
1.优化了画幅和焦距直接真实视角预览框 2.新增区分曝光模式 3.优化页面布局 4.优化APP速度
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In-App Purchases
$2.99
暗光测光永久使用
无次数限制永久使用
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FAQ
What is the short name for 光尺 - 胶片测距/测光/暗光测光仪?
The short name for the app is '光尺'.
Does 光尺 have ads?
No, 光尺 does not contain advertisements.
What devices is 光尺 compatible with?
光尺 is compatible with both iPhone and iPad devices.
How accurate is the LiDAR laser rangefinder in 光尺?
The LiDAR laser in 光尺 provides centimeter-level precision for real-time distance measurement, helping to overcome focusing difficulties.
Can 光尺 help with long exposure photography?
Yes, 光尺 includes a database of mainstream film types to automatically calculate necessary compensation times for long exposures, eliminating manual calculations.
What kind of photography challenges does 光尺 solve?
光尺 solves issues like underexposed night shots due to inaccurate metering and the difficulty of precise focusing with older cameras or in low light.
How often is 光尺 updated?
The latest version of 光尺 was released on May 4, 2026, indicating recent development activity.
What is the user rating for 光尺?
光尺 has a perfect rating of 5.0 stars based on one review.