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TeleVue Barlow Powermate 2x 2'' Lens

Televue Powermate lenses extend the focal length of the telescope and offer unique image quality.

The Televue Powermate is a further development of the conventional Barlow lens. With four integrated lenses, the Powermate has an extraordinarily good image and offers excellent contrast. In each case a combination of two lenses of positive and negative action is used. Not only does this extend the focal length of the telescope, the Powermate also delivers sharp, well-corrected images. The lens can also be used in very fast telescopes. In long focal length eyepieces, the interpupillary distance does not increase any further, but remains constant. Therefore, the image is not vignetting and normal display behavior is preserved.

Unlike normal Barlow lenses, the Powermate does not produce divergent beam paths that can degrade the image. The light passes parallel to the eyepiece or camera. The Powermate is also suitable for photography and works here too with high quality and the best contrast.

€388.39
Entrega entre 7 y 9 días laborables
Reference:
16731
Description

The advantages at a glance:

Powermate with four lens combination

no vignetting when observing

very good illustration

Sharp edge in almost all optical systems

optimal in combination with H-alpha telescopes due to parallel beam path

Very stable casing with 2" mount and 1.25" reduction with snap ring clamp

2" filter thread

The Powermate 2" can be removed and an (optional) T-ring attached for photography

Especificaciones:

Capacidad

 
Factor de aumento 2
Conexión (lado de telescopio)  2" 
Bonificación de los elementos ópticos  múltiple
Número de lentes 4
Fijación anular 

En general

Material Aluminio
Diámetro (mm) 2"
Peso (g) 544
Serie Powermate
Tipo Lentes Barlow
Tipo de construcción Lente de Barlow

Product Details
16731
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