What is the Baader UFC system and why do I need this 50mm square filter slider?

The Baader Universal Filter Changer (UFC) is a modular system that allows you to place filters in your imaging train. It consists of a main UFC Base and various telescope/camera adapters. This specific UFC Filter Slider is the insert that holds your filter. You need this particular model if you are using professional-grade 50x50mm unmounted square filters, which are common for imaging with large, full-frame sensors to avoid vignetting.

How do I install an unmounted filter into the Baader UFC slider?

Installing an unmounted filter requires careful handling in a clean environment. The slider has a retaining mechanism, typically small screws and a cover plate, that you remove. You then gently place the 50x50mm filter into the recessed seat and re-attach the retainer to hold it securely in place. Always handle unmounted filters by the edges to avoid fingerprints on the optical surfaces.

Is the Baader UFC 50mm Square Filter Slider a good choice for my Celestron RASA 11 and a full-frame camera?

Yes, it is the ideal choice. A RASA 11 is an extremely fast (f/2.2) optical system that produces a large, demanding image circle. To avoid clipping the light cone and causing significant vignetting on a full-frame sensor (like one found in a ZWO ASI6200MM Pro), you need the largest possible clear aperture. The 50mm square filter format provided by this slider is designed specifically for this demanding application.

Will this slider work with my Chroma 50mm square filters?

Yes. This Baader UFC slider is designed for the industry-standard 50x50mm unmounted filter format. It is fully compatible with 50mm square filters from manufacturers like Chroma, Astrodon, and Antlia, provided they meet the standard thickness specifications for unmounted filters.

What are the advantages of the Baader UFC slider system over a traditional filter wheel?

The UFC slider system offers several advantages, particularly for manual operation: Lower Profile (less back focus), Cost-Effective, No Power Required, and Flexibility (unlimited pre-loaded sliders). The main trade-off is the lack of automation provided by a motorized filter wheel.

How many Baader UFC sliders can I use at once?

You can use only one filter slider at a time in the Baader UFC Base. The system is designed for quick manual swapping. You would typically purchase multiple sliders, one for each of your filters (e.g., L, R, G, B, Ha), and exchange them in the UFC Base as you change imaging targets or sequences.

Baader Tiroir à Filtre UFC - Filtre Carré 50mm

Baader Tiroir à Filtre UFC - Filtre Carré 50mm

par Baader Planetarium

UGC BAA-2459114

$62.00 - $62.00

$62.00

$62.00 - $62.00

$62.00

Égalisation de prix!

En rupture temporaire

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Expédition internationale

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Calculateur de vignettage

Votre train d’imagerie vignette-t-il ?

Vérifiez quelles tailles de filtres et d'adaptateurs dégagent le capteur avec Baader Tiroir à Filtre UFC - Filtre Carré 50mm, et la lumière perdue dans les coins.

Vérifier le vignettage

Baader UFC Curseur de filtre / Récipient de filtre 50x50
Accepte les filtres carrés 50x50 mm non montés (jusqu'à 4 mm d'épaisseur)
Se glisse dans la base du filtre UFC et permet un échange rapide entre les filtres tout en maintenant chaque filtre en sécurité et ferme.
Un simple "clic" sur la tige en laiton libère le porte-filtre de la fixation magnétique. Ensuite, il peut être retiré facilement

Caractéristiques

FABRICANT	Planétarium Baader
UGS (#)	2459114
TYPE D'ADAPTATEUR	Porte-filtre

Baader Universal Filter Changer (UFC) - Dessins techniques

Rapport de test ATT 1/2018 Baader-UFC - le couteau suisse de la technologie de filtrage

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Baader Tiroir à Filtre UFC - Filtre Carré 50mm

Votre train d’imagerie vignette-t-il ?

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