More products from the brand :Wanderer Astro

Wanderer Astro - WandererCover V4-EC motorized flap panel

Name: Wanderer Astro - Panneau à flats motorisé WandererCover V4-EC - Deep space astronomy
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Price range: CHF 279 through CHF 779

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WandererCover V4-EC - Professional, ultra-light, motorized flap panel with micro-encoder

Controllable via ASIAIR / StellaVitacompatible ASCOM and INDIthe WandererCover V4-EC is the high-end solution for protect your optics and make perfect flats in a matter of seconds. Designed for astrophotography on the move or in observatories, it combines precision, silence, durability and a exclusive cable management for stress-free nights.

Why you'll love it

Built-in micro-encoder corner return in real time, repositioning accuracy ±0.25opening/closing at customizable angle.
New-generation engine : +50 % load capacitydesigned for the cold, operates down to -25°Cover 3,000 cycles tested.
Integrated heating panel Keep the flat dry all nightThe dew evaporates in the morning, controllable in NINA ("Device Actions and Commands" plugin).
Anti-banding new controller, PWM doubledbandless flats from 0,1 s exhibition, 255 levels brightness (from broadband at narrowband 3 nm in ~1 s at full power).
Exclusive cable management prevents tearing/crushing, protective pads to avoid scratching the mist guard, collars supplied for universal mounting.
Extended compatibility : pilots ASCOM and INDIcontrol via ZWO ASIAIR Plus, ToupTek StellaVita or any system capable of managing DC output.

What changes your nights!

In humid areas, dew quickly settles on flap panels. Closing a wet hood can lead to moisten the inside of the tube and, ultimately, favour the development of mould on the lenses. The V4-EC incorporates a intelligent heating to keep the surface dry, protect your optics and guarantee reproducible flats, night after night.

Intelligent open/close

Automatic detection positions open/closed using the encoder*.
Safe learning stops with obstacle detection.
Recommended : set manually your angles once and for all, then enjoy exemplary repeatability.

*Automatic detection depends on installation and environment, and is not guaranteed. Avoid repetition in the event of failure, and use manual settings instead.

Control & ecosystem

ASCOM (new driver, automatic/manual port selection, up to 6 devices connected).
INDI for Linux/Mac and open-source solutions.
ASIAIR Plus & StellaVita (via DC output / relay) - see manual for configuration.
NINA control heating via the "Device Actions and Commands" plugin in advanced sequences.

Quick selection guide (luminous diameter)

Golden rule choose one luminous diameter ≥ outer diameter from fog screen of your telescope.

Example: bezel 100 mm with mist guard Ø 120 mm → take the WandererCover 125.

Model	Luminous diameter (ref.)	Typical* compatibility
WMFP4-80	≈ 80 mm	Small glasses 60-70 mm
WMFP4-100	≈ 100 mm	Bezels 72-85 mm
WMFP4-125	≈ 125 mm	Bezels 90-102 mm
WMFP4-150	≈ 150 mm	Bezels 107-120 mm / small Newton
WMFP4-190	≈ 190 mm	Newton 150-200 mm / SCT 6-8
WMFP4-225	≈ 225 mm	Newton 200-250 mm / SCT 9.25"
WMFP4-240	≈ 240 mm	Newton 250 mm / SCT 10

*General information: always measure the outer diameter of fog shield for a safe choice.

Technical specifications

Encoder	Real-time angle feedback, ±0,25° repeatability
Engine	New generation, +50 % loadreinforced gearbox
Cold resistance	Up to -25 °C
Durability	Tested at > 3 000 open/close cycles
Panel with flats	255 levels brightness, PWM ×2, no-banding ≥ 0,1 s
Anti-water heating	Keep dry at night + evaporate in the morning, controlled via NINA (plugin)
Compatibility	ASCOM, INDI, ASIAIR Plus, StellaVita (DC output)
Power supply	DC (see manual), controllable via DC relay/switch
Cable management	Anti-tear system + necklaces supplied
Optical protection	Soft pads anti-scratch for the fog shield
Dimensions / weight	Variable according to model (see detailed data sheet)

What's included

1× WandererCover V4-EC (model according to selection)
Necklaces / Links for universal installation
Protective pads pre-installed
Getting started guide / user manual (downloadable)

Installation & use tips

Measure the outside diameter of the fog shield and select the next larger model.
Set manually opening/closing angles during initial commissioning for perfect repeatability.
Manage wiring harness (power supply + signal) via the routing provided to prevent pinching during movement.
Activate the heating in humid conditions or at daybreak to evacuate dew before long-term closure.

FAQ

Does the V4-EC work with ASIAIR?
Yes, with the latest firmware it can be controlled via ASIAIR Plus (via DC output management). See manual for wiring/parameterization.

How can I avoid stripes on my flats?
The controller Enhanced PWM doubles the frequency and eliminates the banding from 0,1 s. Use moderate gain and adjust brightness to aim for a histogram at ~50 %.

What does the encoder do?
It gives a precise angle feedback in real time and ensures repeatability ±0.25 at each opening/closing. You can also define customized angles for your routines.

Can I use it in harsh winters?
Yes, the V4-EC is designed to -25 °C and its reinforced motor prevents gearbox failure in cold weather.

Is heating essential?
In wetlands, it protects your optics and guarantees stable flats. In NINA, control it via the "Device Actions and Commands" plugin.

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