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JJC Autofocus extension rings for Canon RF camera and Lens

Zwischenring
|
Item Nr. 21909
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MSRP* 69,99
62,99
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Information

Short profile for JJC Autofocus extension rings for Canon RF camera and Lens

  • JJC autofocus extension rings
  • suitable for Canon RF camera and Lens
  • 2 extension rings (16 mm and 11 mm)
  • Macro extension rings for a significantly shorter close-up limit
  • the subject can be enlarged considerably
  • the camera electronics (autofocus and aperture value transfer) remain active
  • all components made of high-quality material, with transport bag
  • depending on the Lens, both rings can also be combined

Product description for JJC Autofocus extension rings for Canon RF camera and Lens

These high-quality extension rings turn normal lenses for Canon RF into macro lenses!
They allow you to focus closer to the subject and achieve a larger image. The electronics of the Lens remain fully active!

Macro extension rings for a significantly shorter close-up limit
The subject can be greatly enlarged
The camera electronics (autofocus and aperture value transfer) remain active
All components made of high-quality material, with transport bag
Depending on the lens, both rings can also be combined

JJCAutofocus extension rings AET-CRF II
JJCfor Canon RF camera and lens
Macro extension rings for a significantly shorter close-up limit on the Canon RF full-frame camera - with autofocus and aperture transfer
These high-quality extension rings make your Canon RF standard lens macro-compatible. The rings are simply mounted on the camera like a normal lens, the Lens is then mounted on the other end of the extension ring. The intermediate ring between the lens and the camera extends the extension of the lens, which in turn shortens the closest focusing distance. You can get closer to the subject with the Lens in order to enlarge it considerably. This makes even normal Lens suitable for macro photography and allows you to take close-up shots that are otherwise only possible with expensive macro lenses. The extension rings even establish an electronic connection between the camera and the Lens. The Lens therefore works exactly as if it were connected directly to the camera. This means, among other things, that the autofocus works and that the aperture control is transmitted. The connected Lens can therefore be used almost without restriction in all shooting modes.

2spacer rings for different image scales - can also be used in combination
The JJC spacer ring set consists of two different spacer rings - a 16 mm and an 11 mm ring. The rings achieve different image scales and therefore different magnifications. They can even be used in combination. The longer the lens extension, the greater the possible magnification.

Made from high-quality materials - gold-plated contacts for optimum signal transmission
The extension rings offer first-class quality and have a very high-quality appearance. The bayonet connections are made of chrome-plated metal, which enables precise and accurate connection of camera and Lens. The contacts for the camera electronics are gold-plated for optimum signal transmission. The body is made of sturdy and well-processed plastic. The transmission contacts are embedded. This offers two advantages: On the one hand, it prevents the contacts from causing reflections. And unlike the exposed contacts of many cheaper extension rings, the sensitive contacts of the JJC extension rings are protected from damage.

Practical storage bag for padded transportation
The supplied storage bag for the extension rings is also of higher quality than some thin bags. The fabric bag with thick, protective foam padding is very sturdy and can be closed with a strong cord. The perfect storage solution - whether at home, in the studio or on the go in your photo bag.

Scope of delivery:
2 extension rings (16 mm and 11 mm)
1 storage bag
Front and back covers

Note:
The suitable lens extension depends on the focal length of the lens.
When using lenses with a short focal length, a single extension ring may be sufficient to achieve the desired magnification. If both rings (with a total of 27 mm) are combined with a wide-angle lens with a shorter focal length, no focusing is possible, so a single ring is then sufficient.

If you have intermediate rings mounted between your camera and your Lens, focusing to infinity is not possible.

Technical data

Optik
Konverter-/Vorsatz-Art
Makro
Technik
Objektiv-Anschluss
Canon RF
Kamera-Anschluss
Canon RF
Abmessungen und Gewicht
Länge ca.
5 cm
Gewicht ca.
168 g
EAN
EAN
4251070360594
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Security information for JJC Autofocus extension rings for Canon RF camera and Lens

Information on the EU General Product Safety Regulation (GPSR)
Manufacturer information

The manufacturer information includes the address and related information of the manufacturer of the product.

Walser GmbH
Wilhelm-Lexis-Straße 8
52249 Eschweiler
Deutschland

service@fotowalser.de

Warnings to JJC Autofocus extension rings for Canon RF camera and Lens

Englisch

! Incorrect use and failure to observe these warnings can result in serious injury or even death.

! If you do not follow these instructions, lens and camera accessories may be damaged and/or you may injure yourself.

! When using adapter rings or lens hoods, ensure that they are attached correctly.

! Parts can fall if handled incorrectly.

! Protect from prolonged exposure to extreme heat and cold.

! Risk of crushing and trapping.

! Moving parts can be swallowed.

! Keep away from children and pets.

! Not suitable for children under 3 years of age. Additionally for electronic accessories with or without cable:

! Only use batteries or rechargeable batteries recommended by the manufacturer.

! Ensure correct polarity (positive and negative polarity) when inserting the batteries or rechargeable batteries.

! Remove batteries or rechargeable batteries if they are not used for a longer period of time.

! Do not use if externally damaged or deformed.

! Only use the accessories and charger supplied by the manufacturer.

! Protect from moisture - risk of short circuit.

! Avoid drops and impacts, do not kink or twist the cable.

! Risk of tripping.

Deutsch

! Bei falscher Verwendung und Missachtung dieser Warnungen können ernsthafte Verletzungen oder sogar der Tod eintreten.

! Sollten Sie diesen Hinweisen nicht Folge leisten, kann Objektiv- & Kamerazubehör beschädigt werden und/oder Sie sich verletzen.

! Achten Sie bei der Verwendung von Adapterringen oder Gegenlichtblenden auf korrekte Befestigung.

! Teile können bei unsachgemäßer Handhabung herabfallen.

! Vor dauerhafter extremer Hitze und Kälte schützen.

! Quetsch- und Klemmgefahr.

! Bewegliche Teile können verschluckt werden.

! Von Kinder und Haustieren fernhalten.

! Nicht für Kinder unter 3 Jahren geeignet. Zusätzlich bei elektronischem Zubehör mit oder ohne Kabel:

! Verwenden Sie nur die vom Hersteller empfohlenen Batterien oder Akkus.

! Achten Sie auf die richtige Polung (Plus- und Minuspol) beim Einlegen der Batterien oder Akkus.

! Bei längerer Zeit Nichtbenutzung Batterien oder Akkus herausnehmen.

! Bei äußerer Beschädigung/Verformung nicht mehr verwenden.

! Verwenden Sie nur das vom Hersteller gelieferte Zubehör und Ladegerät.

! Vor Nässe schützen - Kurzschlussgefahr.

! Stürze und Stöße vermeiden, Kabel nicht knicken oder verdrehen.

! Stolpergefahr.

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JJC Autofocus extension rings for Canon RF camera and Lens

62,99
incl. VAT /
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MSRP* = manufacturer's recommended retail price
All prices in Euro and incl. VAT.
last offer price 62,99