Kowa PROMINAR MFT 8.5mm f2.8: Unterschied zwischen den Versionen

Version vom 4. März 2019, 14:04 Uhr

Beschreibung

Beim Kowa PROMINAR MFT 8.5mm f2.8 handelt es sich um eine manuell zu fokussierende Festbrennweite des japanischen Herstellers Kowa.

Vergleichbar einem 17 mm-Objektiv im Kleinbildformat ist es ein Vertreter der Super-Weitwinkel-Objektive.

Zitate

Ein Zitat aus dem Test in opticallimits.com:

"The center quality is great and the borders are also very sharp at mainstream settings. The extreme corners aren't quite as convincing though. They are downright soft at f/2.8 and it's a good idea to stop down to f/4, better f/5.6 where the results are decent. The vignetting is also higher than usual especially at f/2.8. A downright stellar performance is the lack of distortion - probably the best ever measured quality here and we are talking about the native characteristic and not about a digitally corrected result."...."The mechanical qualities are also impressive. It feels like a lens from the good ol' days - in a positive way. The lens body is made of metal and the controls are smooth as silk. As aspect that is probably going to be less popular is the lack of AF and an electronically couple aperture. However, thanks to its unique Dual Link Iris, the aperture ring can be changed to a movie-friendly mode (smooth settings rather than clicks) so this makes some sense at least."

Ein Zitat aus dem Review bei ephotozine.com:

"The Kowa Prominar 8.5mm f/2.8 is a classy looking lens, it's beautifully made and the results are excellent. AF would make focusing much easier, but it can be worked around and still leave the lens being very satisfying to use. At least with the large amount of depth of field available there is some leeway at longer distances."...."In summary, it's a great lens that is delightful in use and delivers the goods."

Technische Daten


[[Bild:\|150x100px\|Kowa PROMINAR MFT 8.5mm f2.8]]		Hersteller:	Kowa	Bezeichnung:	Kowa PROMINAR MFT 8.5mm f2.8
		Brennweite:	8.5 mm	Herstellungszeitraum:	2014 - -
		Lichtstärke:	2.8	Blendenbereich:	2.8 - 16
		Baulänge:	86.8 mm	Durchmesser:	71.5 mm
		Gewicht:	440 g	Filtergewinde:	86 mm
		Min. Entfernung:	0.2 m	Max. Abbildungsm.:

Bajonett:	Micro FT	Spritz-/Staubschutz:	nein	Bildstabilisator:	nein
Bildwinkel:	93.5°	Linsen/Baugruppen:	17 Elemente in 14 Gruppen	Blendenaufbau:	9 kreisförmige Lamellen
Innenfokussierung:	nein	Geradführung:	ja	Innenzoom:	entfällt
AF-Antrieb:	entfällt	Fokussierung:	manuell	Zoom:	nein

Besonderheiten:	Metallbajonett

Lieferumfang

Kowa PROMINAR MFT 8.5mm f2.8 (silber, schwarz oder grün)
Gegenlichtblende
Front- und Rückdeckel

Galerie

Weblinks

@@ Zeile 7: / Zeile 7: @@
 Ein Zitat aus dem [https://www.opticallimits.com/m43/946-kowa85f28 Test in opticallimits.com]:
 :''"The center quality is great and the borders are also very sharp at mainstream settings. The extreme corners aren't quite as convincing though. They are downright soft at f/2.8 and it's a good idea to stop down to f/4, better f/5.6 where the results are decent. The vignetting is also higher than usual especially at f/2.8. A downright stellar performance is the lack of distortion - probably the best ever measured quality here and we are talking about the native characteristic and not about a digitally corrected result."...."The mechanical qualities are also impressive. It feels like a lens from the good ol' days - in a positive way. The lens body is made of metal and the controls are smooth as silk. As aspect that is probably going to be less popular is the lack of AF and an electronically couple aperture. However, thanks to its unique Dual Link Iris, the aperture ring can be changed to a movie-friendly mode (smooth settings rather than clicks) so this makes some sense at least."''
+Ein Zitat aus dem [https://www.ephotozine.com/article/kowa-prominar-8-5mm-f-2-8-micro-four-thirds-review-32013 Review bei ephotozine.com]:
+:''"The Kowa Prominar 8.5mm f/2.8 is a classy looking lens, it's beautifully made and the results are excellent. AF would make focusing much easier, but it can be worked around and still leave the lens being very satisfying to use. At least with the large amount of depth of field available there is some leeway at longer distances."...."In summary, it's a great lens that is delightful in use and delivers the goods."''
 == Technische Daten ==
@@ Zeile 13: / Zeile 16: @@
 == Lieferumfang ==
 * Kowa PROMINAR MFT 8.5mm f2.8 (silber, schwarz oder grün)
+* [[Gegenlichtblende]]
 * Front- und Rückdeckel
@@ Zeile 22: / Zeile 26: @@
 * [https://www.kowaproducts.com/kowa-mft-lenses/Kowa-MFT-8-5-mm-f2-8/ Produkseite des Objektivs] (englisch)
 * [https://www.opticallimits.com/m43/946-kowa85f28 Test in opticallimits.com] (englisch)
+* [https://www.ephotozine.com/article/kowa-prominar-8-5mm-f-2-8-micro-four-thirds-review-32013 Review bei ephotozine.com] (englisch)
 [[category:Micro FT-Objektive]]