ما توصّل إليه النقاش

• A dovetail adapter plate designed for Alexa cameras includes integrated Pro-style dovetail and mounts directly to DBox without requiring a separate middle plate.
• The plate provides approximately 2 inches of lateral adjustment while mounted to the DBox.
• Two versions are available: a longer version suited for zoom lenses and a shorter version for prime lenses.
• Lateral adjustment capability allows operators to keep the DBox centered, which provides margin for accessories or configuration changes without exhausting side-to-side adjustment range.
• The plate includes threaded holes for alternative mounting applications beyond DBox use.
• A competing all-in-one Alexa plate from Panavision exists that also offers side-to-side adjustment when mounted on DBox, though with an undersized dovetail and reportedly more difficult tie-down.
• Available dimensions are 10.25 inches for the short version and 12.25 inches for the long version.

يعتمد على

• The discussion does not specify plate thickness.
• Compatibility with Alexa Studio cameras (which lack rod mounts) is mentioned as a question but not answered in the thread.
• The exact amount of side-to-side adjustment capability and whether it accommodates 15mm rods is unclear from the discussion.
• User preferences regarding DBox centering are anecdotal rather than based on systematic testing.

القطع

Dovetail Plate

المعدات أو القطع نفسها

1. 2026القضاء على الاهتزاز مع ARRI ALEXA 35 في Steadicam®: خيارات الرفع الصلب للطبقات لتجاوز نظام dovetailFacebookThe Steadicam Group
2. 2026تبدل الكاميرا بين الشاحنات الثلاثية والأجهزة: أرخص ترقية لمعظم المشغلين لا تجعلOperator practice
3. 2026تُصَلِّقُ a طليق مِنْ سرعةِ التوقّفِ على لوحةِ Top Stage dovetail، ويُوقّعُ زلّةَ آلةَ التصوير أثناء عمليةِ كتفِ.موضع خلافFacebookThe Steadicam Group
4. 2026إدارة القيود المفروضة على الوزن عندما تطير كاميرا تصويرية كبيرة ذات عدسات انكورفية ثقيلة على جهاز ستيديكامGeneral Discussion