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Teleconverters

Teleconverters – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Teleconverters on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Teleconverters?

If you're planning to get Teleconverters, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Teleconverters

Are you looking for the best Teleconverters? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Teleconverters

If you are looking for products based on price, you can browse the lowest priced Teleconverters, or choose to sort by price from highest to lowest.

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11 Results
Canon Extender EF 1.4 X III - Teleconverter
5.0 3×
Canon Extender EF 1.4 X III
Teleconverter magnification 1.4x, for L-series lenses, grey
521.90 €
From 12 € per month
Buy
In stock 1 pcs
Order Code: OC342a
Canon Extender EF 2X III - Teleconverter
3.7 6×
Canon Extender EF 2X III
Teleconverter magnification 2x, for L-series lenses, grey
493.90 €
From 11.36 € per month
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OC342b
Sony SEL 20TC 2.0x for E mount - Teleconverter
4.0 2×
Sony SEL 20TC 2.0x for E mount
Teleconverter for Sony E mount, for both APS-C and FF mirrorless cameras, increases the focal length 2x, retains all lens functions (focusing, stabilization,. )
669 €
From 15.39 € per month
Buy
In stock 1 pcs
Order Code: SNSEL01
Canon EF-12 II - Extension Tube
5.0 3×
Canon EF-12 II
Extension Tube - 12 mm for EF lenses, allows shorter focusing distances, inserts between camera and lens, lightweight and easy to carry
83.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: OC590
Sony SEL 14TC 1.4x for E mount - Teleconverter
Sony SEL 14TC 1.4x for E mount
Teleconverter Teleconverter for Sony E mount, for both APS-C and FF mirrorless cameras, increases the focal length by 1.4 times, retains all lens functions (focusing, stabilization,. )
Discounted -11 % 669 € 753.90 €
From 15.39 € per month
Buy
In stock 1 pcs
Order Code: SNSEL02
Sony SEL 14TC 1.4x for E mount - Teleconverter
Sony SEL 14TC 1.4x for E mount
Teleconverter Teleconverter for Sony E mount, for both APS-C and FF mirrorless cameras, increases the focal length by 1.4 times, retains all lens functions (focusing, stabilization,. )
-7 % off new 621.90 € New 669 €
From 14.30 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: SNSEL02
Canon Extender EF 2X III - Teleconverter
3.7 6×
Canon Extender EF 2X III
Teleconverter magnification 2x, for L-series lenses, grey
-5 % off new 468.90 € New 493.90 €
From 10.78 € per month
Buy
Unsealed - in stock 1 pcs
Order Code: OC342b
Olympus MC-20 for 40-150mm PRO and 300mm PRO lenses (2x) - Teleconverter
4.0 2×
Olympus MC-20 for 40-150mm PRO and 300mm PRO lenses (2x)
Teleconverter - for telemacro photography with blurred background effect, metal body, freeze-proof, sealed against splash water and dust, compatible with M lenses after firmware upgrade. ZUIKO DIGITAL ED 40-150 mm 1:2.8 PRO and M. ZUIKO DIGITAL ED 300 mm 1:4.0 IS PRO
458.79 €
Buy
In stock 4 pcs at the supplier's
Order Code: OL402g
Canon LENS EXTENDER RF 2X - Teleconverter
4.4 6×
Canon LENS EXTENDER RF 2X
Teleconverter magnification 2x, for RF series bayonets
699.90 €
From 16.10 € per month
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: OC342h
Nikon Z TC-1.4× - Teleconverter
4.5 2×
Nikon Z TC-1.4×
Teleconverter for Nikon Z mount, 1.4x magnification, compatible with NIKKOR Z 70-200 mm f/2.8 VR S
Great price 599 € Save 57.90 €
From 13.78 € per month
Buy
On the way 2 pcs
Expected 17/04/2026
Order Code: OI882a01
FujiFilm Fujinon GF 1.4x WR - Teleconverter
FujiFilm Fujinon GF 1.4x WR
Teleconverter - magnification 1.4×, extends the focal length of the GF 250mm F4 to 350mm, maintains the speed and accuracy of autofocus, optical construction of 7 elements in 3 groups, fully automatic focus transfer, exposure is only affected by -1.0 EV, durable construction for harsh conditions, compatible with Fujifilm GFX system lenses
799 €
Currently Unavailable
Order Code: OF3001a
Rollei AF 85 mm f/1,8 Z: Prečo stojí tretinu ceny konkurencie a pritom fotografuje rovnako dobre?
Michal KupsaRollei AF 85 mm f/1,8 Z: Prečo stojí tretinu ceny konkurencie a pritom fotografuje rovnako dobre? Na trh, ktorý je doslova preplnený alternatívnymi objektívmi, prichádza Rollei AF 85 mm f/1.8 Z ako nenápadný hráč. Nehrá sa na revolúciu – skôr boduje tam, kde to fotografi ocenia najviac: výborným optickým výkonom, robustným kovovým telom a nečakanou porciou výbavy....
Canon RF 24 – 50 mm f 4,5 – 6,3 IS STM (RECENZIA)
reviewCanon RF 24 – 50 mm f 4,5 – 6,3 IS STM (RECENZIA)
Canon nedávno predstavil novinku na poli fotoaparátov – novú bezzrkadlovku Canon EOS R8. Súčasne s ňou bol uvedený aj nový objektív zo základnej zoom kategórie – Canon RF 24 – 50 mm f/4,5 – 6,3 IS STM, ktorý bude súčasťou jednej zo základných, cenovo zvýhodnených...
Nikon Z 26 mm f/2,8 (RECENZIA)
Michal KupsaNikon Z 26 mm f/2,8 (RECENZIA)
Objektív Nikon Z 26 mm f/2,8 na prvý pohľad zaujme svojimi minimálnymi rozmermi a nízkou hmotnosťou. Napriek tomu vďaka robustnej konštrukcii pôsobí prekvapivo odolne. Jednoduché ovládanie dopĺňa multifunkčný prstenec, ktorý umožňuje ľahké prispôsobenie podľa potrieb...
Fujinon XF 150 – 600 mm f/5,6 – 8 R LM OIS WR (RECENZIA)
Michal KupsaFujinon XF 150 – 600 mm f/5,6 – 8 R LM OIS WR (RECENZIA) Aby si aj Fujifilm udržal svoje pevné miesto medzi výrobcami špičkovej optiky, musel prísť s objektívom, ktorý splní aj tie najvyššie nároky fotografov zameraných na vzdialené motívy. Výsledkom je Fujinon XF 150 – 600 mm f/5,6 – 8 R LM OIS WR, teleobjektív, ktorý...
Michal KupsaFujinon XF 16 mm f/2,8 R WR (RECENZIA)
Širokouhlý objektív Fujinon XF 16 mm f/2,8 R WR vo vrecku ani nepocítite, ale na výsledných fotografiách jeho kvalitu rozhodne spoznáte. Precízne kovové vyhotovenie, vysoká svetelnosť, bleskové ostrenie a odolnosť voči každému počasiu z neho robia ideálneho spoločníka...
Michal KupsaCanon RF 16 – 28 mm f/2,8 IS STM (RECENZIA)
Novinka na trhu s objektívmi! Canon RF 16 – 28 mm f/2,8 IS STM prináša nielen precízne mechanické spracovanie a účinnú stabilizáciu, ale aj výbornú optickú kvalitu naprieč celým rozsahom zoomu. Ako sa mu darí v praxi? V čom vyniká a kde má svoje limity? Prečítajte si...
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Teleconverters

In the category Teleconverters on Alza.sk, we currently have a total of 11 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap teleconverters Find products sorted from the most expensive to the cheapest in the category most expensive teleconverters Check out products sorted by price starting with the highest price in the category best sellers, best teleconverters You’ll find products sorted by reviews starting from the highest ranked in teleconverters reviews
Chcete doručit do České republiky? Jdi na Telekonvertory
Für den Versand nach Deutschland, besuchen Sie bitte Telekonverter
Für den Versand nach Österreich, besuchen Sie bitte Telekonverter
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Telekonverterek
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