Reference: ZWEAF-S

Brand: ZWO

Moteur de mise au point ZWO EAF V2

Review(s): 1

ZWO a l'art de proposer des équipements de qualité et pas cher. Si vous cherchez à faire votre mise au point en automatique ou par commande électrique, alors ce robofocus est fait pour vous!

Price €249.00
More
Généralement 1 - 4 semaines

Reference: ZWASI120MINI

Brand: ZWO

Caméra ZWO ASI120mini Monochrome

Review(s): 1

Une petite caméra idéale pour le guidage mais aussi pour l'imagerie planétaire. Cette version monochrome la rend plus sensible et détectera sans mal les étoiles même faibles.

Price €199.00
More
En Stock

Reference: ZWASIAIR-PLUS

Brand: ZWO

Hub Asiair plus - ZWO

Review(s): 1

Control box, version 3 of the Asiair, for mounts, cameras, APNS Piloting through your smartphone or tablet EMMC 32GB Ultra fast disc WiFi cover up to 20m Even more compact than Asiair Pro

Price €389.00
More
In Stock
All best sellers

Photo lens FMA135 F/4.5 - ASKAR

AS-FMA135
Rating 

Askar FMMA135 - Triplet telephoto lens - Multifunctional optics with support and corrected flat field up to APSC format - 135mm F / 4.5

€349.00
Tax included
Quantity
In Stock

100% secure payments
  SECURITE

Payements 100% Sécurisé

  EXPEDITION

Expédition Express des pièces en stock

  POLITIQUE DE RETOUR

Retour sous 14 j

Description

In short:

  •     Focal length 135 mm / focal ratio F / 4.5
  •     ED triplet lens with 30mm aperture
  •     3-element corrector for field flattener
  •     55mm Working Distance of T2 Threaded Mount
  •     Photographic field of view is designed for APS-C format
  •     Precise helical operation on the lens for precise focusing - with lock
  •     Can be easily attached to a telescope on a finder stand


Askair FMA135 - one lens, four different uses!


Askar's FMA135 is a triplet APO refractor with a single ED glass for perfect correction.

High quality optics produce an image with pure and contrasting colors and meet the highest needs in astrophotography and observation.

With the special APS-C F4.5 corrector, the Askair FMA135 with 30mm aperture and 135mm (F/4.5) focal length becomes a professional APO telephoto lens with 135mm focal length both for the landscape and for Astrophotography.

Internal blackening and multi-coating processor ensure high contrast and brilliant glare-free images, even in difficult lighting conditions.

It is also possible to use 1.25 nebula filters thanks to the thread in front of the lens.

FMA 135 as a photo lens

The manual APO telephoto lens is designed for APS-C formats. From the T2 thread there is a working distance of 55 mm.

Ideal for APN or Mirrorless type cameras but, of course, also for dedicated Astro cameras.
The telephoto lens is so compact that it can also be used handheld. The high speed of an F/4.5 enables short exposure times, even in difficult lighting conditions.



FMA 135 as an astrograph

Astrophotographers will be delighted with this lens. The stars to the edge of the image will be thin. With a working distance of 55 mm, it is possible to connect all common parts (DSLR, CMOS, CCD or mirrorless).

The multi-functional mount allows for easy adaptation to a telescope or tripod mount that can be connected via the 1/4" female thread.



FMA 135 APO mini telescope

The objective provides sufficient working distance for 1.25" diagonal and standard 1.25" eyepieces. You can make wonderful observations with a scope or simply connect a guiding camera and have perfect stars during your guiding.

Product Details
AS-FMA135

Data sheet

Type
Lunette
Traitement
APOchromatique
Ouverture
30mm
Focale
135mm
Rapport F/D
4.5
Connexion
Filetage M42
Backfocus
55mm
Reviews

No customer reviews for the moment.

Write your review

Baader Laser MarkIII - collimation 1.25" ultra précis

Photo lens FMA135 F/4.5 - ASKAR

Askar FMMA135 - Triplet telephoto lens - Multifunctional optics with support and corrected flat field up to APSC format - 135mm F / 4.5

Write your review
16 other products in the same category:

Reference: AS-FMA230

Brand: ASKAR - Sharpstar

FMA230 ED - ASKAR

Review(s): 0

With the FMA230, Askar has created a powerful APO triplet refractor with unique visual and photographic application possibilities

Price €899.00
More
Nous contacter pour les délais

Reference: SW0469

Brand: Sky-Watcher

Lunette 62ED EVOLUX F6.5- Skywatcher

Review(s): 0

The Evolux ED series is designed for the discerning astrophotographer looking for a lightweight scope with high performance, but the models are also excellent for visual observation.

Price €409.00
More
Nous contacter pour les délais

Reference: X000071

Brand: Vixen

Vixen FL55ss Fluorite Refractor

Review(s): 0

The FL55ss is a high-performance, top-of-the-range fluorite apochromat that produces razor-sharp images of the night sky. Thanks to its compact dimensions and lightweight design, it is the perfect travel companion for demanding astronomers.

Price €1,119.00
More
Généralement en 1 - 2 semaines

Follow us on Facebook