Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 514-526-3319 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

H-RS100400 Micro Four Thirds

Panasonic Canada HRS100400


  • 100-400 mm / 200-800 mm (35 mm camera equiv.) Focal Length
  • F4.0 (Wide) - F6.3 (Tele) Maximum Aperture
  • 72 mm / 2.8 in Filter Size

See More

No More Limits

This 100-400 mm (35 mm camera equivalent: 200-800 mm) LEICA DG lens pulls distant activities up so close they appear to be happening right in front of your eyes, in all their natural beauty. This advanced lens is filled with functions for nature photography, including a splash/dustproof design, agile mobility, a zoom lock ring, and intuitive operation with easily switchable framing in vertical and horizontal directions.

LEICA DG Lens - Ultimate Optics

Opt for a LEICA DG lens and get the ultimate in optical quality and performance. They naturally meet the strict quality standards set by Leica Camera AG.

Thanks to the sophisticated design of these lenses, you will enjoy brilliant clarity all the way to the edges of your photos. At the same time, distortions of all kind are prevented to enable precise, sharp picture rendering. This means you have the ideal tool for pro-level images in the palm of your hand.

Ultra-sharp Photos

Capture scenes carefree or at the spur of the moment. The optical image stabilisation (O.I.S.) technology built directly into the lens ensures your photos will look great, with sharp blur-free contours across the entire picture.

Taking highly popular MEGA O.I.S. further, this advanced technology immediately compensates even large camera shake and vibrations that may occur in photography so you can capture true-to-life scenes without the need for a tripod. In the end, you'll enjoy wonderfully crisp images.

Video Support -
Perfect Video-Recording

With video support any user has everything they need for recording with their LUMIX camera. Not only does it perform smooth aperture changes so there are no sudden jumps in exposure, it also boasts a silent design for enhanced capture of the scene's audio. What's more, the stunning AF performance of this lens records excellent 4K video, where precise focusing is essential.

Lens Construction

20 elements in 13 groups:

- 1 Ultra Extra-Low Dispersion
- 2 Extra-Low Dispersion
- 1 aspherical Extra-Low Dispersion

Extra-Low Dispersion (ED) and Ultra Extra-Low Dispersion (UED) lenses correct chromatic aberration rendering sharp, high-contrast images with clear colors from corner to corner.

Aspherical (ASPH) Extra-Low Dispersion (ED) lens also helps reduce size and weight, achieving high resolution, high contrast image from corner to corner.

MTF Chart

For lenses that are capable of compensating distortion, the horizontal axis of the MTF shows the distance from the center of the corrected image.


  • 100-400 mm / 200-800 mm (35 mm camera equiv.) Focal Length
  • F4.0 (Wide) - F6.3 (Tele) Maximum Aperture
  • 72 mm / 2.8 in Filter Size

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.