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Dust Cover ZWO Seestar S50
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  • Dust Cover ZWO Seestar S50
  • Dust Cover ZWO Seestar S50
  • Dust Cover ZWO Seestar S50
  • Dust Cover ZWO Seestar S50

Dust Cover ZWO Seestar S50

€7.90
Tax included

Protect your ZWO Seestar S50 optics permanently without risking motor collisions during auto-park cycles.

  • 🔄 100% Free Auto-Park: Slim mechanical profile engineered to let the telescope arm swing and park with zero friction.
  • 💼 Direct Case Storage: Fits smoothly into the original ZWO foam case without removing the cap.
  • 💎 100% Technical Black PETG: Thermal stability up to 80 °C, frost-proof, and resilient against impact.
  • 👌 Precision Snap-Fit: Firm, smooth mechanical snap that will not scratch factory surfaces.
Quantity
Disponible / En cours d'impression

Protective Lens Cap & Dust Cover — ZWO Seestar S50

100% compatible with automatic park cycles & direct factory case storage

Many third-party lens caps on the market suffer from a major design flaw: excessive thickness obstructs the rotating arm of the ZWO Seestar S50. During an automated shutdown or application-triggered « Park » command, the drive motors push directly against the cap, risking internal gear wear. Precision-crafted directly in my workshop in Cannes, France, this protective cap eliminates clearance issues through accurate millimeter-level tolerances.

🔬 Mechanical Design Engineered for Gear Safety

🔄 100% Safe Automatic Park

The ultra-slim profile preserves complete mechanical clearance during arm rotation. Schedule nocturnal imaging runs with peace of mind: during automated park, the arm retreats into its housing without touching the chassis.

💼 Direct Factory Case Storage

No need to strip the lens cap when packing away. With my cap snapped in place, the Seestar S50 slides smoothly into its original ZWO storage case without compressing the foam.

Clean Mechanical Snap-Fit Retention

  • Calibrated Insertion Chamfer: Smooth, positive snap retention without forcing onto the instrument structure.
  • Zero Scratch Risk: Controlled flexibility of engineering PETG ensures a snug grip without scuffing the outer body.
  • Glove-Friendly Grip: Thoughtful tactile ridges allow effortless removal in cold night air even with thin gloves.
💎 100% Technical High-Density PETG (Say Goodbye to Cheap PLA):

While many 3D-printed parts on the market use standard PLA (which warps at just 50 °C), I manufacture exclusively with technical high-density PETG. This cover retains its mechanical shape up to 80 °C (safe in hot summer car trunks), withstands sub-zero winter frost without turning brittle, and leaves zero debris on the 50 mm front doublet.

💡 The craftsman's word: "Offering an accessory at €7.90 does not mean compromising on my standards. It represents streamlined workshop production in industrial-grade PETG directly at Azur3dprint, cutting out middlemen. Built by an astronomer, for astronomers."

— Vincent, Founder of Azur3dprint

Technical Specifications

  • Compatibility: Calibrated exclusively for ZWO Seestar S50 (first generation).
  • Material: Technical high-density black PETG (UV and thermal shock resistant).
  • Mechanical Clearance: Full rotation and auto-park cycle 100% free of motor obstruction.
  • Storage: Compatible with original factory foam carry case.
  • Retention: Direct snap-fit mechanical lock with zero play.
  • Manufacturing: Designed, tested on hardware, and produced in my Cannes workshop (France).

❓ Frequently Asked Questions (FAQ) — Seestar S50 Lens Cap

🔹 Can reliable quality be expected at just €7.90?

Yes, without compromise. At Azur3dprint, I design and build every single accessory with the exact standards I demand for my own astronomy setups. I simply apply fair pricing: I refuse cheap PLA in favor of rugged technical PETG that ignores temperature shifts, manufactured locally.

🔹 What happens if my Seestar auto-parks while the cap is on?

Nothing adverse occurs. The thickness and outside profile match native mechanical clearances. The arm rotates and docks into resting position without touching the body, protecting motors and belts.

🔹 Can the telescope be stored in its factory case with the cap fitted?

Yes. The flush profile allows the official carrying case to shut securely without indenting the protective foam.

🔹 Will the snap-fit ring scratch the telescope housing?

No. I verified all dimensions directly on actual Seestar S50 hardware: retention is firm yet gentle, avoiding surface wear on the chassis.

A3D-S50-CAP
50 Items

Data sheet

Type de filament
Petg
New