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Review Summary
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
Browse our FAQ
Black
39.7 lbs (18kg)
Yes
Yes
Yes
yes
1/4"-20 Screw (Quick Release Plate: Arca-Type)
Ball Head
Flat Base with 3/8"-16 Female
No
Yes
Yes
No
90 Degree
No
360 Degree
Yes
1.81" (46mm)
1.30" (33mm)
3.03" (77mm)
11.29 oz (320g)
While the Sirui KS-20 Low-Gravity Quick Release Ball Head is engineered for precision and stability, it stands out with its innovative low gravity design. By rotating the knob to "hug" the ball, this design not only lowers the center of gravity but also enhances the locking force, ensuring your equipment remains secure. The KS-20 features a friction adjustment function, allowing it to accommodate a variety of equipment weights, maintaining stability even with heavy gear. Once adjusted, the friction level remains consistent, providing easier and more flexible operation for photographers.
Ideal for long exposure and low-light shooting, the lowered center of gravity minimizes ground vibrations, enhancing stability. The KS-20's streamlined appearance simplifies operation, making it compatible with SIRUI tripods that lack a center column. The Quick Release Flip Lock System, inspired by the SIRUI Rapid System, includes a side-loading plate for swift and effortless installation, even with one hand.
Safety is paramount with the KS-20, featuring a dual lock system comprising a safety bolt and flip lock to prevent accidental equipment detachment. The included Arca Standard Quick Release Plate (TY-55KS) caters to diverse shooting needs, while the magnetic Allen key facilitates easy installation and adjustment of parts, including the flip lock's tightness to accommodate quick release plate tolerances. Additionally, the notch on the KS-20 supports vertical shooting, expanding your creative possibilities.
Constructed from robust aluminum alloy, the KS-20 can be mounted on various tripods via its 3/8"-16 threaded hole. Its 360-degree panorama base, complete with markings, aids in precise manual panorama photography, ensuring you capture every detail with accuracy.