SONY a7S Night Shot Low Light Test Video

ソニー製ミラーレス一眼レフカメラ α7Sの暗所撮影性能レビュー

I will evaluate video recording performance of mirrorless single lens reflex camera Sony a7S(ILCE-7S) with full size CMOS sensor released from Sony on June 20, 2014 and tested the recording performance in the low light that says this overwhelming high sensitivity of ISO 409600. The a7S debuted with a 35mm full size Exmor CMOS sensor realized the highest ISO sensitivity ISO 409600 with high sensitivity due to its high sensitivity and low noise characteristics. This is a camera that realizes full HD internal recording with all pixel readout even in internal recording, and it is also possible to record with 4K Ultra HD by using external recording equipment. I took a takeoff and landing landscape of the plane and a night view of the runway at Sendai Airport, but I will evaluate the performance of Alpha 7S I felt.

夜撮最強!ソニー製ミラーレス一眼レフカメラ α7Sの暗所撮影性能レビュー

SONY a7S Night Shot,Low Light Test – Night Plane Spotting at Sendai Airport in Japan

High sensitivity performance
Since the usual use at ISO 409600 was the amount of noise that seemed to be severe, it is better to think that the videography limit without noise reduction is about ISO 25600.

Dynamic range
It was also published in DxOMark, but the dynamic range is narrow. However, if you use CINE 1 – 4 gamma or S-Log 2 gamma of the picture profile, the dynamic range becomes considerably wide.

Sharp feeling
Since all pixels are read out, details are clear even if high sensitivity recording is done.

Operability
I think that operability at movie shooting is good except for the recording button.

Autofocus performance
It is an evaluation that is not helpful because it uses A mount lens via the mount adapter, but the movement of the focus is very slow.

Battery duration
I do not want to downsize the camera body, I wanted the battery duration to be lengthened.

Summary
I think that it is a good camera that can record amazing images only by the performance of the sensor without selecting lenses.

この記事が気に入ったら
いいね ! しよう

関連記事

  1. Sony A7S(α7S)×ATOMOS NINJA ASSASSIN 4K Video Test

    Sony A7S(α7S)×ATOMOS NINJA ASSASSIN 4K Video Test

  2. 自作パソコン インテルのCPU Core i7 920を3.5GHzにオーバークロックしてみました。

    I overclocked my own personal computer Intel CPU Core i7 920 to 3.5GHz.

  3. Canon XA20 Night shot

    Canon HD Camcorder XA20(HF-G30) Night Low Light Test

  4. テレコンバージョンレンズ比較 HDP-9000EX VCL-HG1758 TL-H58

    HD Camcorder teleconversion lens HDP-9000EX VCL-HG1758 TL-H58

  5. ベンディングマシーン HD-NTシリーズ BI-S 角度自動補正システム

    AMADA Press Brake HD-NT series BI-S angle automatic correction system

  6. 自作パソコンをLEDパーツでドレスアップ!光るパソコンを製作!

    Dress up your own personal computer with LED parts! Create a glowing personal computer!

  1. No comments yet.

  1. No trackbacks yet.

  1. 2016年 赤川花火大会「紡~心染む しあわせ花火~」 | 山形県鶴岡市

    Akagawa Fireworks Festival 2016 | Yamagata Prefecture Japan

  2. 2016年 大谷海岸花火まつり「鎮魂と希望の花火」 | 宮城県気仙沼市

    Oya coast Fireworks Festival 2016 | Miyagi Prefecture Japan

  3. 2016年 市川三郷町ふるさと夏まつり 神明の花火大会 | 山梨県西八代郡市川三郷町

    Shinmei Fireworks Festival 2016 | Yamanashi Prefecture Japan

  4. 2016年 石巻川開き祭り花火大会 | 宮城県石巻市

    Ishinomaki River Opening Festival Fireworks Show 2016 | Ishinom…

  5. 2016年 田瀬湖湖水まつり 水・空中花火大会 | 岩手県花巻市

    Lake Tase Fireworks Festival 2016 | Iwate Prefecture Japan

Categories