EXPLORE SCIENTIFIC 92° LER Eyepiece 17mm

17mm high resolution reference eyepiece with large eye distance, 92° apparent field and argon purging

Large eye distance and great image sharpness
Excellent viewing position for people with glasses
Excellent field sharpness even with fast optics
Scope of delivery: Eyepiece with box and pouch
Patented EMD"-coating to maximize contrast
Blackened lens edges to avoid reflexes
Argon-purging prevents internal fogging, the sealing facilitates cleaning
Stainless steel barrel with conical security cutoff
Gift box with magnetic lock - additional soft pouch for easy transport in the field
Find all specifications of all Explore eyepieces in the table in the folder "Media"

€549.00*

Prices include VAT. Shipping costs not included

Available, delivery time: 1-3 days

Product number: 0219917

GTIN/EAN: 4007922033822

WEEE-Reg.-Nr.: DE 34716369

Testbericht zu Explore Scientific 92° LER Okular 12mm

von Abenteuer Astronomie

2017-01-01

Die Zeitschrift Abenteuer Astronomie hat in der Ausgabe 1/2016 im Okulare und Zubehör Praxis-Check das Explore Scientific 92° LER Okular 12mm ausgiebig getestet. Ein Kernthema war die Eignung für Brillenträger.

Okulare mit 100° scheinbarem Gesichtsfeld haben in den letzten Jahren den Markt und auch die Beobachtungserfahrung revolutioniert – aber nicht für alle Beobachter. Brillenträger und Freunde eines bequemen Einblicks mussten bislang mit deutlich kleineren Gesichtsfeldern auskommen. Explore Scientific hat diesem Thema nun die 92°-LER-Okularreihe gewidmet.

Positiv beeindrucken konnten die sehr gute Abbildungsleistung und der insgesamt hervorragende Eindruck für Brillenträger und Freunde eines unkomplizierten Einblicks.

Das sehr positive Fazit:

Die Okulare machten insgesamt einen hervorragenden Eindruck. Für Brillenträger und Freunde eines unkomplizierten Einblicks eröffnet die 92°-LER-Serie ganz neue Anblicke bei insgesamt sehr guter Abbildungsleistung. Die kleinen Abbildungsfehler können dies nicht schmälern, da sie in der Praxis selten erkennbar werden. Aufgrund des unkomplizierten Einblicks ist es auch naheliegend, an den Einsatz der Okulare bei Sternwarten-Führungen zu denken. Das gerade noch eingetroffene 17mm Serienexemplar lässt sich übrigens nur anhand der Seriennummer vom Prototypen unterscheiden.

Lesen Sie den ausführlichen Testbericht im bereitgestellten Download - viel Spaß!

& Download (pdf)
Zum Testbericht von Abenteuer Astronomie
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Mit BRESSER gelingt ein angenehmer Einstieg in die große Welt der Astronomie. Unsere ausführlichen Informationen ("Teleskop-Fibel") geben wertvolle Einsteiger-Tipps - aber auch erfahrene Astronomen können unsere bereitgestellten Informationen (z. B. Tabellen für die geographische Breite aller größeren Weltstädte) als Nachschlagewerk benutzen.

Hier das Inhaltsverzeichnis der großen BRESSER Teleskop-Fibel:

Einführung in die Astronomie

Hier das Inhaltsverzeichnis der großen BRESSER Teleskop-Fibel:

Einführung in die Astronomie

Der Blick in den Sternenhimmel

Grundlagen der Himmelsmechanik

Teleskope - Optik und Mechanik

Product information "EXPLORE SCIENTIFIC 92° LER Eyepiece 17mm"

If a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new 92°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over the enourmous full field of view - you can see that full field without problems even with glasses on. Fatigue due to tense head positioning and strained viewing simply does not happen because of the excellent viewing comfort these eyepieces provide even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific Tradition - the outstanding resolution and sharpness to the very edge equal that of our eyepieces of the 100° line.
These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy.
The patentet EMD"-coating teams up together with internal baffles to produce high contrast images and to prevent reflexes and ghosting.
The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses.
The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.

Colour:	black
Eyecups:	Rubber eyecups, foldable
Lenses/Groups [Eyepiece]:	8/6
Material:	Stainless steel

Eyepiece_data_sheet_Explore_DEGBFR_v1_6.pdf.pdf

Accessories

BRESSER BR-LP15 Cleaning kit - 3 parts

With the 3-piece lens cleaning set you not only clean camera or binocular lenses, but also spectacles glasses and displays and screens of smartphones, laptops, tablets, etc. thoroughly and safely. When cleaning high quality optical lenses, you have to be very careful. After all, it would be very annoying to successfully remove the dust but leave a scratch behind. With the lens cleaning pen you can safely clean optical and coated glass. With the brush on one side you can remove coarser dirt before polishing the lenses with the other side. Just blow away fluff with the bellows. FEATURES complete set for safe cleaning of camera lenses bellows for removing coarse dirt particles and fluff without scratching the lens lint-free microfibre cloth approx. 14,5x14,5cm lens cleaning pencil for safe cleaning of optical and coated glass SCOPE OF DELIVERY 1x bellows 1x lens cleaning pen 1x microfiber cloth

€4.95*

Details

BRESSER BR-LP10 Lens Cleaning Pencil

When cleaning high quality optical lenses, you have to be very careful. After all, it would be very annoying to successfully remove the dust but leave a scratch behind. With the BRESSER BR-LP10 lens cleaning pen you can safely clean optical and coated glass. With the brush on one side you can remove coarser dirt before polishing the lenses with the other side. FEATURES lens cleaning pencil for safe cleaning of optical and coated glass brush to remove dust on one sidepolishing pad on the other side SCOPE OF DELIVERY 1x lens cleaning pencil

€2.75*

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