2006منتدى Steadi-Newbies
الموازنة بين جهاز "ستيدكام 3A" و آلة تصوير دي في ذات حجم ناقص
مضى على هذا 20 سنة. قد تكون المعدات والأسعار قد تغيّرت منذ ذلك الحين.
ما توصّل إليه النقاش
- The Steadicam 3A arm with a gold spring is designed to work with cameras weighting at least 10 kilograms, not with lighter DV cameras around 5.5 kilograms.
- عندما تكون الكاميرا خفيفة جدا للذراع، إضافة الوزن من خلال قفص وزن أو لوحات معدنية تساعد على تحقيق التوازن المناسب و drop time ثانية.
- An undersized camera on a properly configured 3A arm tends to cause instability and requires excessive gimbal tension adjustment, which prevents smooth operation.
- The gimbal position relative to the sled affects stability, with a lower gimbal placement providing better stabilization than a higher mounting position.
- A properly balanced and configured 3A rig can perform well even after many years of use when the camera-to-arm weight ratio is appropriate.
يعتمد على
- The original poster's English language skill limited clear technical communication, so some details may be misunderstood.
- No specific workshop guidance was provided in the thread.
- The discussion assumes the standard 3A configuration without custom modifications.