Bresser Explorer Scientific ED APO 80mm f/6 FCD-100

Bresser Explorer Scientific ED APO 80mm f/6 FCD-100

High-corrected 80 mm triple-lens (three-lens), aluminum tube, and precision eyepiece-eye focalizer &oacution of 2.5 ’ ’ HEXAFOC.

The apocrom &arecuticos are the measure of all things in the range of opening peque ñ a and medium: combining the aspects of ease of transport, contrast of very high image and sharpness, with the excellent &iacíticos character that offer these devices for the astrograf &iacítá, they are insurmountable. The advances in crystal production in the last ñ s have made it possible to manufacture high quality apocrom &apatuticos for large groups of consumers. With the new EXPLORE SCIENTIFIC FCD-100 CF Alu Hex, this evoluci n has reached a new highlight: the color purity of this device sets new standards in this category. The ñ or the ptica ó s is reached by a Strehl relationship of 0.97, a value that represents the maximum correction &oatecn.

This excellent apocrom is a very useful device &aetutil: the r &aetuas raz &o opening of f/6 allows for a short exposure time in the astrotograf í, while its high sharpness and its extraordinary contrast make it possible to make general observations of the North-American nebula and the galaxy of Andr óres, as well as of planets with great sharpness. This is a very light and compact device: the protective cap &o-n against the roc í or it can be introduced to save space. With ultramodern crystals and a precision-making process, telescopes have been created to allow the maximum enjoyment of the observations. In addition to this, this telescope is not only recommended for travel, but also for observations and for the astrotograf. The 2.5 ’ ’ HEXAFOC high quality ocular focalizer with reduction ó n 1:10 completes the image of this device: thanks to the large, 65 mm free meter, no ñ is produced by means of the ocular focalizer, even in the astrotograf &iâtegras with large chips, as can happen in the case of the meters m &arecuds peque ñ os.

The popular EXPLORE SCIENTIFIC Triplet Ed Apo are offered in the following 3 product series:

Essential Line:

HOYA FCD-1 crystal element, AL tube, Rack & Pinion 2.0 approach mechanism "with 1:10, 2.0 diagonal mirror", and 99% reflectivity (see the "art" n &uendos: 0112084 (AL), 0112106 (AL), 0112132 (AL), 0112155 (CF))

Professional Line:

HOYA FCD-100 crystal element, AL/CF tube, 2.5 "HEXAFOC approach mechanism with 1:10, 2.0 diagonal mirror", and 99% reflectivity (see item number &iUterer: 0112086 (AL), 0112108 (AL), 0112109 (CF), 0112134 (AL), 0112135 (CF))

High-End Line:

OHARA FPL-53 crystal element, carbon tube (CF), Feather-Touch approach mechanism of 3.0 "with 1:10, 2.0 diagonal mirror", and 99% reflectivity (see the "art" n &udims: 0112165 (CF))

cnics data:

• Opening: 80 mm
• Focal distance: 480 mm
• Raz opening &o: f/6
• Tube weight: 2.6 kg
• Focal position: 150 mm from connection &oatern
• Three-lens support for two c &auming air maras and central FCD-100 element

Content:

• Ptic &oatuffs
• 2-’-’ and 99% diagonal mirror
• Two-pack length-of-eye focus
• Carril prism &aacutitico GP Level
• Tayers of protection against dust for target and approach mechanism
• Zapata for universal search engine