The OM2300S-V10 combines our most popular industrial zoom inspection microscope with the best single arm boom stand. The upgraded 2300S head provides crisp 7x-45x zoom optics while the V10 boom stand offers greater ease of adjustment over the other Omano single arm stand, the JW11. The V10 has an useful extension bar that permits 4" of horizontal movement without having to adjust the entire boom arm at the junction of the pole. Lifetime Limited Warranty. The OM2300S zoom stereo microscope head has become our de facto, Go To head for our industrial inspection customers. The 2300S provides a solid design with crisp, clean optical performance. WF10X eyepieces and eyeguards are included with the standard binocular configuration. Rack and pinion focus includes dual right and left hand controls for convenience. A ring light for shadow-free illumination is included in the price. Accessories include a light ring, focus block, dust cover, eyeguards and manual. Omano is a registered trademark of The Microscope Store, LLC. All rights reserved.