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Latest US Polarized Lenses Contracts & Bids

* Updated in 08/07/2025.

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Metallurgical Optical Microscope IAW SOR - The MAE department at the Naval Postgraduate School ( NPS) owns an inverted metallurgical optical microscope. The microscope is a Nikon Epiphot 200, which is still functional. The microscope, however, is old and finding replacement parts is increas

1 1 ea primary microscope: optical microscope must have the capability to image in brightfield, darkfield, polarized light, and differential interference contrast modes. the microscope must have an objective turret with at least five slots for five different objective lenses and easy switching between these lenses. at least five objective lenses with magnifications of 2x to 5x, 10x, 20x, 50x, and 100x are required. the microscope must come with a light source that is either halogen or preferably led. the microscope must come with an adjustable binocular eyepiece to accommodate multiple users. it must come with a builtin power source. the microscope should come with a reflector cube and analyzer for the polarization mode. it must also come with a reflector cube, objective lenses, and prism for dic mode. 2 1 ea a digital camera that can connect by usb 3. 0 to an included computer item 3 is required. the camera should be a high- resolution camera with selectable resolution, minimum 1920 x 1080 1080p. camera shou
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New Optical Microscope - The MAE department at the Naval Postgraduate School ( NPS) owns an inverted metallurgical optical microscope. The microscope is a Nikon Epiphot 200, which is still functional. The microscope, however, is old and finding replacement parts is increas

new optical microscope mechanical and aerospace engineering naval postgraduate school 1 1 ea primary microscope: optical microscope must have the capability to image in brightfield, darkfield, polarized light, and differential interference contrast modes. the microscope must have an objective turret with at least five slots for five different objective lenses and easy switching between these lenses. at least five objective lenses with magnifications of 2x to 5x, 10x, 20x, 50x, and 100x are required. the microscope must come with a light source that is either halogen or preferably led. the microscope must come with an adjustable binocular eyepiece to accommodate multiple users. it must come with a builtin power source. the microscope should come with a reflector cube and analyzer for the polarization mode. it must also come with a reflector cube, objective lenses, and prism for dic mode. 2 1 ea a digital camera that can connect by usb 3. 0 to an included computer item 3 is required. the camera should be a high
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07/09/2025 - USA | OK | TULSA COUNTY | TULSA:CITY OF TULSA - OK

TAC **** ( 0) 8/6/2025 Prescription Safety Eyewear Program

Prescription safety eyewear program for the human resources department of the city of Tulsa. Prescription safety eyewear program for approximately 250 employees, meeting ANSI Z87. 1- 2020 and CFR 1910. 133 or CFR 1926. 102 specifications. Frames: high impact, tight fitting, plastic only, integrated side shields, non- electrical conducting. Lenses: polycarbonate. Styles: single vision, bifocal, trifocal, progressive. Tints and coatings: multiple tints, photochromic, transitions, polarized, supercote, antireflective, UV, and antifog. At least 10 frame styles ( non- dielectric) and at least 2 dielectric safety glasses frame styles. Hard or soft case, belt pocket clip, and lens cleaning cloth included. Delivery requirements: F. O. B. Tulsa, OK, or other designated points, prepaid by seller. No items over 500 lbs. directly shipped to the city. Bid prices must be net, including transportation and handling charges fully prepaid to destinations within the city of Tulsa. Exams and dispensing: minimum of two providers
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06/12/2025 - USA | MD | PRINCE GEORGES COUNTY | BELTSVILLE | 20704 :AGRICULTURE, DEPARTMENT OF- AGRICULTURAL RESEARCH SERVICE- USDA ARS AFM APD

Polarized Lenses

Upright/Inverted ECHO REVOLVE R4 Microscope Systems x 2 with slightly different accessory needs - COMBINED SYNOPSIS/SOLICITATION i. This is a combined synopsis/solicitation for commercial items prepared in accordance with the procedures contained in FAR Part 12. 6, Acquisition of Commercial Items, and FAR Part 13, Simp

Upright/ Inverted Microscope Systems 2 upright/ inverted microscope systems with varying accessory needs. Microscope 1: 10x, 40x, 60x, 100x objective planar phase contrast lenses. Microscope 2: 10x and 40x objectives.
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Optical Microscope - Notice ID Number: NIST- FY25- CHIPS- **** Title: Sources Sought Notice for Optical Microscope The purpose of this sources sought notice is to conduct market research and identify potential sources of commercial p

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