Which Explore Scientific reducer is the M48x0.75 Adapter compatible with?

This adapter is designed exclusively for the Explore Scientific 3-inch Field Flattener/0.7x Focal Reducer. It is a direct replacement for the M42 adapter that ships with that specific reducer.

Why should I upgrade the Explore Scientific reducer to this M48 adapter from the standard M42?

You should upgrade to the M48 adapter if you are using a camera with a large sensor (APS-C or full-frame). The wider M48 aperture provides a less restricted light path, which helps to reduce or eliminate vignetting at the corners of your images compared to the standard M42 T-thread adapter.

Will the Explore Scientific M48 adapter eliminate all vignetting on my full-frame camera?

While the Explore Scientific M48 adapter significantly reduces vignetting by removing the bottleneck of the M42 thread, achieving a perfectly flat field often requires calibration frames like flats. However, it provides the widest possible unvignetted light path from the reducer itself, giving you the best starting point for large-sensor imaging.

How do I install the Explore Scientific M48x0.75 Adapter?

Installation is straightforward. Simply unthread the standard M42 adapter that came with your Explore Scientific 3-inch 0.7x Reducer/Flattener and thread the new M48x0.75 Adapter in its place. The connection is entirely threaded, requiring no tools.

Can I still attach my 2-inch filters with this M48 adapter?

This adapter provides M48 female threads on the camera side. To use 2-inch filters (which typically have M48 male threads), you would place them in a filter wheel or filter drawer that sits between this adapter and your camera sensor.

Is this M48 adapter necessary for my camera with an APS-C sensor?

For smaller APS-C sensors, the standard M42 adapter may be sufficient. However, for larger APS-C sensors, especially those in modern mirrorless cameras, upgrading to the M48 adapter is highly recommended to maximize illumination across the entire sensor and minimize vignetting.

Français

English

Français

Canada (CAD$)

Explore Scientific Adaptateur M48x0.75 pour FFFR

Explore Scientific Adaptateur M48x0.75 pour FFFR

par Explore Scientific

UGC ES-M48-0750.7x

CA$51.79 - CA$51.79

CA$51.79

CA$51.79 - CA$51.79

CA$51.79

Égalisation de prix!

En rupture temporaire

Alerte de retour en stock

Info disponibilité

Quantité

Calculateur de vignettage

Votre train d’imagerie vignette-t-il ?

Vérifiez quelles tailles de filtres et d'adaptateurs dégagent le capteur avec Explore Scientific Adaptateur M48x0.75 pour FFFR, et la lumière perdue dans les coins.

Vérifier le vignettage

Cet adaptateur remplace l'adaptateur M42x0,75 pour caméra CCD qui est livré en standard avec l'aplatisseur de champ 3 pouces/réducteur de focale 0,7x Explore Scientific. Doit être acheté séparément auprès de la FFFR.

Langue

Pays

Langue

Pays

Explore Scientific Adaptateur M48x0.75 pour FFFR

Votre train d’imagerie vignette-t-il ?

Langue

Pays

Langue

Pays