Sign In

Product Summary:

Expand the telephoto capabilities of your GFX medium format system with the Fujinon Teleconverter GF1.4X TC WR. This high-performance accessory increases the focal length of compatible GF lenses by 1.4 times, offering significantly greater reach for capturing distant subjects during your travels in Japan.

Are you Visiting Japan soon?

Let us make your trip effortless. From tickets and hotels to transport and local guides, we arrange everything for you or your group. Whether it’s a music festival in Tokyo or a business conference in Osaka, our custom travel service ensures you enjoy the event stress-free.

Contact Jasumo Now →

Ideal for wildlife, distant landscapes, or isolating architectural details, the teleconverter only reduces the maximum aperture by one stop, ensuring minimal impact on light gathering while providing increased magnification.

Quick Highlights:

  • Increases the focal length of compatible lenses by 1.4 times.
  • Only reduces light intensity by one stop (minimal exposure loss).
  • Specifically designed for select Fujinon GF telephoto lenses.
  • Maintains excellent image quality and electronic communication.
  • Compact size, perfect for maximizing reach while traveling light.
  • Ideal for isolating subjects in distant Japanese scenery.

Product Details / Description:

Maximize the reach of your existing GF telephoto lenses without carrying extra bulky equipment. This teleconverter seamlessly integrates with your lens to extend your photographic opportunities across Japan’s vast landscapes and city views.

About the Product

The GF1.4X TC WR teleconverter is engineered with 7 elements in 3 groups to ensure that the outstanding optical performance of your primary lens is maintained even with increased magnification. By extending the focal length by 1.4 times, you can bring far-off subjects much closer into your frame.

Its design preserves the lens’s original close focusing distance and autofocus capability, while the robust build quality matches the professional standard of the GF lens lineup. This makes it a reliable companion for all your outdoor shooting needs in Japan.

Key Features

  • 1.4 times magnification of the lens’s original focal length.
  • Minimal light loss, making it highly usable in most conditions.
  • Maintains high optical performance without adding chromatic aberration.
  • Preserves the close focusing distance of the primary lens.
  • Compatible with the GF100-200mmF5.6, GF250mmF4, and GF500mmF5.6 lenses.

Technical Specifications

SpecificationDetail
Magnification1.4 times the primary lens
Aperture ReductionOne stop darker
Lens Construction7 elements in 3 groups
External Diameter x LengthApproximately 82mm x 26.7mm
Weight (Approx.)400 grams

What’s in the box (Included Items):

  • Fujinon Teleconverter GF1.4X TC WR
  • Front cap
  • Rear cap
  • Case

Where This Product Can Be Used:

  • Capturing far-off details of Mount Fuji or distant mountain ranges.
  • Wildlife and bird photography with increased reach.
  • Isolating specific architectural details high on temples or castles.
  • Compressed landscape compositions from elevated viewpoints.
  • Documenting distant ceremonies, festivals, or events.
  • Enhancing the maximum shooting magnification of compatible lenses.

Why Tourists Rent From Us

  • English-speaking customer support
  • Accept foreign credit cards
  • No Japanese phone number required
  • Offer hotel and Airbnb delivery
  • Easy return for travelers

Book with Jasumo:

If you are ready to rent this product, you can contact us with the Product Name, the Rental start date and end date, your delivery Location, and other important details you want to share. After we get a request from you, our team will start communicating with you as soon as possible.

Faqs:

Which Fujinon GF lenses are compatible with this 1.4X teleconverter?

This teleconverter is compatible with the Fujinon GF100-200mmF5.6 R LM OIS WR, the GF250mmF4 R LM OIS WR, and the GF500mmF5.6 R LM OIS WR lenses. Please ensure you rent one of these primary lenses to use with the teleconverter.

How much darker will my images be when using this teleconverter?

When attached, the teleconverter reduces the maximum and minimum aperture of the main lens by one stop. This minimal reduction is easily compensated for by the GFX camera system, making it highly usable even in moderate lighting.

Does this teleconverter affect the autofocus speed of the main lens?

While any teleconverter may introduce a very slight delay, this 1.4X model is designed to maintain fast and reliable autofocus performance, particularly with the linear motor (LM) equipped telephoto lenses it is designed to pair with.

Why should I rent this instead of a different long telephoto lens?

The teleconverter offers an excellent balance of reach and portability. It allows you to achieve a much longer focal length from your existing lens, is significantly lighter than a dedicated longer lens, and is far more compact for travel.

Is the size and weight of the teleconverter easy to carry in Japan?

Yes, weighing approximately 400 grams and being very compact, the teleconverter adds minimal weight and bulk to your gear bag. This makes it an ideal accessory for tourists looking to maximize their lens flexibility on the go.

Planning a Group Trip to Japan?

From corporate teams to friends traveling together, we create tailor-made travel packages. Enjoy VIP access, curated itineraries, and full support from our local experts. Tell us your plans, and we’ll handle the rest.

Contact Jasumo Now →

Add Review

Leave a Reply

Your email address will not be published. Required fields are marked *

Service
Please rate Service
Value for Money
Please rate Value for Money
Location
Please rate Location
Cleanliness
Please rate Cleanliness