Olympus GIF-HQ190. Field of View: 140°; Working Length: 103 cm; Diameter: 9.9 cm; Biopsy Channel: 2.8 mm; Excellent Condition ready to ship. The Olympus GIF-HQ190 video gastroscope has the best available diagnostic features Olympus offers. This includes the new dual-focus optical imaging, allowing mucosal change examination with one touch of a button. This endoscope also has exceptional contrast and brightness, all while coming to view in HD technology. For haemostasis or complex therapeutic procedure viewing, the GIF-HQ190 includes a built-in water jet channel. Go with a company that knows best! We specialize in pre-owned endoscopy equipment, sales, maintenance and repairs and have been servicing the medical industry for the past 16 years. Call us today and find out how we can save you money on all your quality repairs! Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.