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    Sigma Covers

    LensCoat®  lens cover offers your valuable lens with some protection from scrapes and bumps, preserving its resale value. It also helps break up the shape of your lens, making it less noticeable to wildlife.

    Sigma 10-20 f/3.5 Sigma 50-150 OS Sigma 120-400 Sigma 300-800
    Sigma 18-35 f/1.8 Art Sigma 50-500 Sigma 135 f/1.8 DG Art Sigma 500 f/4 DG OS HSM Sport
    Sigma 20 f/1.4 Art Sigma 50-500 OS Sigma 150 Macro Sigma 500 f/4.5
    Sigma 24-70 f/2.8 Art Sigma 60-600 OS Sport Sigma 150-500 OS Sigma 70-200 2.8
    Sigma 28 f/1.4 Art Sigma 100-300 Sigma 150-600 OS Sport Sigma 70-200 2.8 OS
    Sigma 35 f/1.4 Art Sigma 100-400 Cntmp Sigma 150-600 OS Cntmp Sigma 70-200 f/2.8 DG OS HSM
    Sigma 40 f/1.4 Art Sigma 105 f/1.4 DG Art Sigma 150-600 OS Sport (Sony) Sigma 800 5.6
    Sigma 50 f/1.4 Sigma 120-300 Sigma 170-500 Sigma Teleconverter set
    Sigma 50 f/1.4 Art Sigma 120-300 OS Sigma 180 Macro Sigma Teleconverter set (TC-2001&1401)  
    Sigma 50-100 f/1.8 Sigma 120-300 OS S(new) Sigma 300 2.8  
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    LensCoat Lens Covers from LensCoat on Vimeo.


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    Protect your valuable Sigma lenses with LensCoat’s custom-fit Sigma lens covers — designed to shield your gear from scratches, bumps, and harsh weather, while maintaining full functionality and quick access. Whether you’re shooting wildlife, sports, or landscapes, these Sigma telephoto lens covers offer rugged protection and a precise fit tailored for your specific Sigma lens model. 

    These covers are made with deliberate design elements that allow you to easily operate controls, conceal your equipment in natural settings, and maintain the resale value of your lens. Examine the entire selection of protective gear, Sigma lens case, and Sigma HSM Art lens cover to keep your lenses secure without sacrificing functionality. 

    Benefits of Using LensCoat Sigma Lens Covers 

    Custom Fit for Sigma Lenses: Each Sigma lens cover is precisely sized for popular Sigma lenses like the 150-500mm, 120-400mm, and 150-600mm models, ensuring a snug, secure fit without interfering with zoom or focus operation.   

    Durable Neoprene Material: Acts as a protective thermal barrier against cold or heat, cushions against minor bumps and scratches, and helps reduce dust and moisture exposure.   

    Clear Plastic Windows for Controls: You don't have to take off the cover in the middle of a shoot to see and quickly get to lens functions like autofocus switches and distance scales. 

    Optional Zoom Extension Pieces: When you zoom out to 400mm on a zoom lens like the Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary, an extra neoprene extension piece covers the lens barrel. You can easily attach and detach this piece using Velcro, allowing you to vary the coverage as your zoom length changes.   

    Mounting Alignment Aid: A small hole on the last segment of the cover aligns perfectly with the white dot lens mount indicator, allowing easy and precise mounting/unmounting of your Sigma lens without removing the cover.   

    Camouflage Options: To help wildlife photographers blend in with their surroundings and prevent upsetting animals, a variety of natural camouflage patterns are available. 

    How to Use Your Sigma Lens Cover 

    Slide the neoprene cover onto your lens, ensuring the clear plastic windows align with the controls. The snug fit allows full use of autofocus and manual switches.   

    If your lens has a zoom extension piece (such as the Sigma 100-400mm or 150-600mm models), attach the Velcro-secured extension when zoomed out to full focal length for complete protection.   

    Align the small hole on the last cover segment with the white dot on your lens mount. This allows you to quickly mount your lens on the camera without removing the cover.   

    Use the lens cover with your tripod collar or mount, as the cover is designed to accommodate these accessories.   

    Choose your camo pattern to blend in naturally for wildlife shooting or use a plain black cover for everyday protection. 

    Key Product Notes 

    The fixed barrel part cannot be completely enclosed by the LensCoat® Sigma 150-500mm f/5.6 DG OS HSM cover; due to lens construction, about 2 inches of the lens is left exposed when fully extended. 

    For complete coverage at 400mm zoom length, an optional zoom extension component Velcro's onto the cover of the Sigma 120-400mm f/4.5-5.6 DG OS HSM cover is included. 

    The Sigma 150-600mm f/5-6.3 DG OS HSM Sports cover has a quick-attach Velcro extension for zoom covering and transparent plastic glass for controls. 

    Frequently Asked Questions 

    1. Can I operate autofocus and switches with the Sigma lens cover on?   

    Yes, the covers have clear plastic windows precisely positioned for full access to autofocus, image stabilization, and focus distance controls. 

    2. Will the cover fit my Sigma telephoto lens with the lens hood attached?   

    Most LensCoat Sigma lens covers are designed to fit with the hood reversed or removed. Some models allow a shooting position hood fit with the zoom extension attached. 

    3. Does the cover interfere with mounting the lens to the camera?   

    No, the cover includes a small hole aligned with the lens’s white dot mount indicator for easy, quick mounting and removal without taking off the cover. 

    4. Are there camouflage options available?   

    Yes, LensCoat offers various camo patterns specifically designed to blend into natural environments, ideal for wildlife photography. 

    5. Will the Sigma lens cover fit properly if I keep the Sigma lens cap on?  

    No, the LensCoat sigma lens cover is designed to fit snugly over your lens barrel without the lens cap attached. To ensure a proper fit and full functionality, it’s best to remove the sigma lens cap before sliding the cover on.