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Welcome to Loadstone Studio

Loadstone Studio

77mm MCUV, CPL, FLD, ND2, ND4, and ND8 Filters, Sigma 70-200mm F2.8 APO EX DG OS HSM Telephoto Zoom Lens for Canon AF Cameras, and Maintenance Kit for DSLR Cameras by Loadstone Studio

$2,286.25

WMLS1374


(1) x Sigma 70-200mm F2.8 APO EX DG OS HSM Telephoto Zoom Lens for Canon AF Cameras

Category: OS, telephoto
 FLD glass with performance equal to fluorite.
Carrying case, lens hood, front & back caps.
Lens type: Telephoto zoom
Minimum focal length: 70 mm
Maximum focal length: 200 mm
Magnification: 0.13x
Optical zoom: 2.8x
Maximum aperture wide: 2.8
Minimum focus distance: 55.12"
Filter attachment diameter: 77 mm
Lens construction: 22 elements in 17 groups
Depth: 7.8"
Diameter: 3.4"

(1) x Pack of 6 Ultra-Fine 6" x 7" Premium Microfiber Cloths

Great for removing dirt off eyeglasses, laptops, tablets, smart phones, and other LCD or touch screens.Safe & effective on DSLR lenses, binoculars, telescopes, and other delicate optics. Each microfiber is individually packed in its own bag for long-term, safe storage.
Warning: Do not use detergent or machine dry.

(1) x Rocket Blaster Air Blower for Cameras, Lenses, and Filters

Rocket air blower easily removes dust and debris from cameras, lenses, and filters with a powerful blast of air. Features a single direction channel to prevent the rocket blaster from breathing in dust, providing you with clean, dust-free air each use. Can also be used to remove dust on small electronics and office equipment.
Durable rubber construction for long-lasting lifespan.
- 7.5-inch long
- 2.25-inch long nozzle
- 2.4-inch diameter

(1) x DSLR Camera Lens Cleaning Brush

 Versatile brush can be used to remove the dust from a number of other items including computer keyboards, microscopes, musical instruments, or any other precision equipment.

(1) x Retractable Camera Lens Cleaning Pen

Specially designed for removing fingerprints, dust, and other debris from camera lenses, and filters. Can be used on all types of cameras, in addition to other items such as binoculars, scopes, night vision goggles, and other sport optical devices. Retractable to keep brush clean and free of dust.

(1) x Lens Paper Tissue 50 Pack

- Disposable lightweight microfiber sheets provide you with a convenient method of caring for your lens.
- Designed to easily remove fingerprints and dust from camera lenses and filters.
- Lint less and contain no abrasives, or silicone additives.

(1) x 2oz Transparent Plastic Fine Mist Spray Bottle

Directs an accurate stream of cleaning fluid towards any surface you wish to cleanse.
With a compact and sturdy build you can keep it in your office, vanity, desk, purse, or any other convenient location.Please note that this bottle is empty and does not come with a solution in it.

(1) x 2oz Lens Cleaning Liquid

Specifically formulated to gently clean lenses, this high-tech fluid quickly cleans the lens surface, removing dirt, oil, smudges, and fingerprints. Fluid is safe to use on non-glare coated eyewear, or any other optical instruments.

(1) x Cap Holder for SLR Camera Lenses

Cap holder is a convenient and easy way to keep track of your SLR camera lens caps while giving the photographer freedom to shoot with both hands. Elastic loop securely fits around the lens barrel and the strong adhesive button attaches to your lens.

(1) x 77mm Multi-Coated UV Protection Filter

UV-protection filter for Canon and Nikon lenses will provide basic reduction of ultraviolet light, eliminating the hazy, foggy, and sometimes bluish cast that it can give images.
UV filters absorb ultraviolet light generally without affecting light in the visible region.
Filter is multi-coated to reduce flare and ghosting that can result from reflections.

(1) x 77mm CPL Filter for Canon Lenses

CPL lens for Canon and Nikon lenses provides filtration of most light below and above the wavelength of 720 nanometers (almost infrared).

Removes glares from non-metallic objects such as water and glass. Low profile black ring.
Enhances color saturation and contrast.Removes glares from non-metallic objects.

(1) x 77mm FLD Filter for Canon Lenses

FLD Filter for Canon and Nikon lenses increases color saturation and removes the green cast that can sometimes be present when shooting under fluorescent lighting.

(1) x 77mm ND2-Neutral Density-Filter

Neutral density filters are particularly useful in daylight, and outdoor landscapes, but also have their place in flash photography. This filter (ND2) will reduce aperture by one stop (average transmittance of 50%).

(1) x 77mm ND4-Neutral Density-Filter

These filters can separate subjects from the background by allowing wider apertures, effectively decreasing the depth of the field. Neutral density filters are particularly useful in daylight, and outdoor landscapes, but also have their place in flash photography. This filter (nd4) will reduce aperture by 2 stops (average transmittance of 25%).


(1) x 77mm ND8-Neutral Density-Filter

Neutral density filters are particularly useful in daylight, and outdoor landscapes, but also have their place in flash photography. This filter (ND8) will reduce aperture by 3 stops (average transmittance of 12.5%).
For Canon and Nikon lenses.

(1) x 4-Pocket Filter Case for Round Filters

Keep all of your filters safe in this convenient 4-pocket filter case. Case is equipped with 4 slots to hold round lens filters. Can hold filters up to 86mm in diameter. Cushioned padding keeps your lenses safe during travel. Mesh lined pockets allows view of the filters for easy access. Trifold design with secure velcro closures make this case space efficient.

(1) x 3-Pocket Filter Case for Round or Square Filters

Keep all of your filters safe in this convenient 3-pocket filter case. Case is equipped with 3 slots to hold round or square lens filters. Can hold filters up to 77mm in diameter.
Cushioned padding keeps your lenses safe during travel. Mesh lined pockets allows view of the filters for easy access. Trifold design with secure velcro closures make this case space efficient.

(1) x Black Rubber Dust Air Blower

Dust air blower easily removes dust and debris from cameras, lenses, and filters with a powerful blast of air. Features a single direction channel to prevent the air blower from breathing in dust, providing you with clean, dust-free air each use. Can also be used to remove dust on small electronics and office equipment.

(1) x Alcohol-Free Wet and Dry Cleansing Wipes

Wet-dry cleaning wipes are designed with purpose. Each package comes with one alcohol-free wet cleansing wipe, and one dry wipe. Can be used on various items including cellphones, computer monitors, iPod, iPad and tablets, and optical lenses, just to name a few.

(1) x Alcohol Cleansing Wipes

Alcohol cleaning wipes are great for disinfecting and cleaning cameras, camcorders, DSLR camera lenses, camera accessories. Effortlessly remove dirt, oil residues, dust, fingerprints, and much more without harm.