Panasonic|SKU: H-FSA100300

PANASONIC LUMIX G II Vario 100-300mm POWER O.I.S. Mirrorless Lens for Micro Four Thirds Camera

$647.99 $849.99

Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • Focal length: 30mm
  • Aperture range: f/4-22
  • Micro Four Thirds lens
  • POWER optical image stabilization
  • Upgraded support use in harsh weather conditions
  • Faster focus tracking via a 240 fps linear motor
  • Splash-proof and dustproof

In the box

  • PANASONIC LUMIX G II Vario 100-300mm POWER O.I.S. Mirrorless Lens for Micro Four Thirds Camera
  • Lens Cap
  • Lens Rear Cap
  • Lens Hood
  • Lens Storage Bag
  • Limited 1-Year Manufacturer's Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

The Panasonic H-FSA100300 LUMIX G VARIO 100-300MM F4.0-5.6 II Mirrorless Lens will be your go-to attachment for every shoot. This professional-grade lens features a Micro Four Thirds system and snaps stunning HD-quality images. Its durable design is perfect for outdoor shoots, complete with a splash-proof, dustproof, and freeze-proof construction. The G VARIO is Power O.I.S. compatible with 5-Axis Dual I.S. 2.0 for optimal image stabilization, smooth shooting, and sharp picture quality even when recording on the move. It’s a great choice for beginners, pros, and nature photographers alike.

Telephoto Lens

Drawing subjects in from a distance, this 300mm (35mm camera equivalent: 600mm) ultra-telephoto zoom lens is ideal for capturing intense action sports, or even animals you couldn’t normally get close to. Unlike conventional lenses, LUMIX G lenses like this one are small, lightweight and fit perfectly in the palm of your hand. Now you can take professional-looking shots of an athlete – and even capture individual drops of water falling through the air.

Splash and Dustproof

Brave the elements in nearly any kind of weather or shooting location. This lens features a splash/dustproof construction that is tough enough to withstand even heavy field use. It protects the lens system inside from sand, rain and more, making it perfect for shooting under harsh conditions. Now there is nothing holding you back from capturing the creative nature or landscape shots you want.

Power O.I.S.

Capture scenes carefree or at the spur of the moment. The optical image stabilization (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

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

Extra-Low Dispersion (ED) lenses correct chromatic aberration rendering sharp, high-contrast images with clear colors 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.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.