Zenmuse X7 DJI DL 50mm

Zenmuse X7 DJI DL 50mm

£1,199.00

  • 50 mm DL mount lens for precision aerial mapping
  • 45 MP full-frame sensor for ultra-sharp detail
  • Ideal for corridor and infrastructure inspection
  • Global mechanical shutter up to 1/2000 s
  • Approx. 1.3 cm GSD at 100 m altitude
  • Compatible with DJI Matrice 400, 350, and 300 RTK
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DJI Zenmuse P1 — 50 mm DL Lens Options

The DJI Zenmuse P1 equipped with the 50 mm DL Lens is the definitive choice for missions prioritizing ultra-fine structural detail and the tightest achievable Ground Sample Distance (GSD). By narrowing the field of view to capture macro-level surface details, this configuration is optimized for facade-true urban modeling, volumetric stockpile audits, and high-precision asset inspections where raw resolution and 3D mesh quality take precedence over area-per-flight coverage. Authorized and supported by Drone Sales UK.

Ultra-Tight Target GSD
Facade & Structural Modeling
High-Density 3D Meshing
Precision Volumetric Audits
BIM & Clash Detection
Full Full-Frame 45 MP Data
DJI Zenmuse P1 full frame photogrammetry camera featuring a 50 mm DL telephoto lens module

Micro-Level Data Extraction for Complex Infrastructure

Unlike wider focal lengths that distribute resolution across a broad expanse, the 50 mm lens focuses the P1 payload’s massive 45 MP sensor onto a tighter footprint. This isolates minute physical geometric variances, making it exceptional for asset-heavy tracking environments such as electrical substations, telecommunication towers, and bridge decks where every single pixel directly translates into meaningful structural data.

  • Captures pristine vertical facet details essential for building information modeling (BIM) and clash detection
  • Generates flawless volumetric models for high-detail quarry stockpiles, cut/fill estimations, and earthworks tracking
  • Elevates point cloud density and 3D texturing quality to produce crisp, photo-realistic digital twins

Technical Flight Planning Adjustments

Unlocking the full resolution potential of the 50 mm telephoto lens requires specialized flight path modifications compared to standard 24 mm configurations.

  • Narrowed Swath Width: Expect a narrower ground coverage profile; plan for tighter, more frequent parallel flight paths.
  • Speed Adaptations: Reduce aircraft flight speeds or optimize camera intervals to prevent motion blur over the condensed footprint.
  • Safety Margins: Lower operational altitudes significantly push resolution boundaries; carefully check local structures and safety parameters.

Advanced Geometric Overlap Matrices

Complex vertical assets call for rigorous software configurations during automated mapping to prevent texture stitching blind spots.

  • Sidelap Augmentation: Increase your standard sidelap thresholds to provide clean point matching over tall, intricate structures.
  • Facade-True Obliques: Pair the 50 mm lens with multi-angle oblique runs to map sheer vertical facades without distortion.
  • Unified Mapping Loops: Blend nadir coverage with strategic oblique data loops for seamless vertical-to-horizontal asset alignment.

Pro Tip: The 50 mm DL lens requires tighter flight lines due to its narrower swath. To maximize reconstruction depth on tall structures or sheer vertical faces, always bump up your sidelap percentages within your pilot application and utilize manual or automated oblique capture loops.

Supported Enterprise Airframes

The Zenmuse P1 payload interfaces natively via the standard DJI Skyport connection, delivering full software coordination and camera management with current enterprise drone systems:

Aircraft Platform Integration Support Type Quick Link
DJI Matrice M400 Full Native Software Command & O3 Enterprise Video Link View M400 Range →
DJI Matrice 350 RTK Full Native Software Command & Dual Gimbal Downward Config View M350 RTK →
DJI Matrice 300 RTK Supported with latest DJI Pilot 2 firmware updates View M300 RTK →

DJI DL 50mm F2.8 LS ASPH Lens — Frequently Asked Questions

What is the DJI DL 50mm F2.8 LS ASPH Lens?›

The DL 50mm F2.8 LS ASPH is a professional prime lens designed for the DJI Zenmuse X7 camera. It uses a carbon‑fibre housing for lightweight durability and supports high‑resolution aerial cinematography and inspection workflows.

Which platforms is this lens compatible with?›

This lens is designed for use with the Zenmuse X7 camera on compatible DJI drone platforms (e.g., Matrice 300 RTK, Matrice 350 RTK) using the DJI DL‑Mount system.

What are the main specifications of the DL 50mm lens?›

Focal length: 50mm (approx. 75mm equivalent on Super‑35). Maximum aperture: f/2.8. Filter thread: 46mm. Leaf shutter built‑in for sharp capture during flight.

Is this lens suitable for photogrammetry or mapping work?›

While primarily designed for cinematography and inspection, the fixed 50mm focal length can be used for high‑detail capture in photogrammetry or façade mapping when combined with RTK/PPK workflows.

What is the lens made of and how much does it weigh?›

The lens features a lightweight carbon‑fibre body and weighs approximately 178 g, which helps when balancing gimbals on drone platforms.

Does the lens support leaf‑shutter integration?›

Yes, the DL 50mm includes a leaf shutter which helps reduce rolling shutter distortion during aerial capture and enables sync with the camera’s exposure system for improved image stability.

What use‑cases is this lens best suited for?›

Ideal for aerial cinematography, high‑detail infrastructure inspection, façade imaging and mid‑range target capture where narrow field of view and image quality are emphasised.

How should I care for and maintain this lens?›

After each flight, clean the front element with a soft microfiber cloth, secure lens cap and mount, store in a padded case in a dry environment, check mount stability, and balance before mounting on the drone gimbal.

Do you offer bundles or support for this lens?›

Yes — we offer UK‑ready bundles with Zenmuse X7, the DL 50mm lens, calibration, and support. Contact us for quotes and demo options.

What is the cost in the UK and how do I order?›

Pricing varies by stock, regional availability and whether bundled. Please check our product page or Contact us for current UK pricing and lead times.

Zenmuse P1 50 mm Lens — Precision Corridor Mapping

High-precision long-focal aerial mapping solution with 45 MP full‑frame sensor, ideal for corridor surveys, linear assets, and infrastructure inspection.

45 MP full‑frame sensor
50 mm DL‑mount lens
Corridor & infrastructure mapping
GSD ~1.3 cm @100 m
Survey‑grade: 3 cm H / 5 cm V
Smart Oblique Capture

Lens & Sensor Specifications
  • Focal Length: 50 mm (DL mount)
  • Sensor Resolution: 45 MP (8192 × 5460 pixels)
  • Equivalent Format: Full‑Frame (35 mm)
  • Shutter Type: Global Mechanical Shutter (1/2000 s max)
  • Field of View (FOV): Approx. 47° horizontal
  • Ground Sampling Distance (GSD): ~1.3 cm @ 100 m altitude
  • Recommended Altitude: 80–120 m AGL (corridor / inspection)
  • Weight (lens only): Approx. 178 g
  • Image Format: JPEG / RAW (DNG)
  • Survey Coverage: Up to ~1.5 km² per flight @120 m AGL

Accuracy & Compatible Platforms
  • Accuracy: Horizontal ~3 cm, Vertical ~5 cm (typical)
  • Compatible Aircraft: Matrice 400 RTK, 350 RTK, 300 RTK
  • Use Cases: High-detail corridor mapping, railways, utilities, powerlines, pipeline inspection

* Performance may vary with mission planning, weather, overlap, and flight parameters.

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