Panasonic LUMIX S Series 1.4x Teleconverter (Compatible with 70-200mm) PANASONIC LUMIX S 1.4X Teleconverter for LUMIX S PRO 70-200mm S-R70200 Lens, DMW-STC14 
Panasonic LUMIX S Series 1.4x Lens Teleconverter (L Mount) DMW-STC14PP 
Product highlights:
- For LUMIX S full-frame L-Mount 70-200mm S-R70200 lens
- Extends zoom range of 70-200mm lens up to 280mm
- 7 lens elements in 4 groups construction
- Includes 2 UHR (Ultra High Refractive Index Lens) lenses
- Dust/splash/freeze-resistant lens design
- Withstands use under harsh conditions for high mobility
Panasonic DMW-STC14 LUMIX S Series 1.4x Teleconverter for 70-200mm Lens (L Mount)
The Panasonic DMW-STC14 LUMIX S Series 1.4x Teleconverter can be attached to the LUMIX S PRO 70-200mm f/4 O.I.S. (S-R70200) for enabling the use of the lens as a super telephoto lens. The 1.4x Teleconverter extends the zoom range of the 70-200mm lens to a maximum 280mm. It offers high-speed, high-precision AF. The rugged dust/splash-resistant design withstands use under harsh conditions even in 10 degrees below zero for high mobility.
Ratings and reviews
Panasonic DMW-STC14 LUMIX S Series 1.4x Teleconverter for 70-200mm Lens (L Mount) 
Panasonic DMW-STC14 LUMIX S Series 1.4x Teleconverter for 70-200mm Lens (L Mount)
SKU: DMW-STC14