Atch 01 Salient Characteristics.pdf

MINIMUM SPECIFICATION FOR

STEREO MICROSCOPE

1. SCOPE: This specification defines the minimum requirements for a new high performance stereo microscope for the Electronics Fabrication Division. This specification includes details for the purchase of a new stereo microscope also referred to in this specification as microscope with the accessories defined in this specification.

2. APPLICATION: The stereo microscope along with its accessories will be used to analyze, solder joints, fiber optic assemblies and other components related to cable assemblies.

3. PHYSICAL REQUIREMENTS: The microscope shall… …

(a) be provided in universal stand design and be capable of using various magnification lenses. Microscope viewing height shall be adjustable to provide ergonomic comfort for different users, and;

(b) have a minimum of a 352mm to 622mm depth envelop, and;

(c) have a minimum of 103mm to 312mm height window below the optical lens, and;

(d) have a turret that is capable of holding a minimum of two lenses at a time to provide for quick magnification change over, and;

(e) be equipped with shadow‐free true color LED illumination. LED lighting shall provide a minimum of 11,000 LUX a crossed the field of view for clear viewing of objects being viewed/inspected.

4. PERFORMANCE REQUIREMENTS: The microscope shall be capable of the following viewing performance:

(a) 96 mm working distance with a minimum of 34 mm field of view with a 4x optical lens, and;

(b) capable of a 68 mm working distance with a minimum of a 23 mm field of view with a 6x optical lens and;

(c) capable of a 59 mm working distance with a minimum of a 17 mm field of view with an 8x optical lens.

5. ACCESSORIES: Each microscope shall be delivered with the following accessories as a minimum:

(a) Universal Stand, and;

(b) 4x, 6x and 8x optical lenses, and;

(c) Protective lens covers and;

(d) And a dust cover

6. DOCUMENTATION: The contractor shall provide a set of commercial manuals with the microscope. This documentation shall be provided at the same time as the microscope delivery.

7. DELIVERY: Delivery of the microscope shall be no more than 90 days of contract award.

8. WARRANTY: The equipment furnished under this specification shall be warranted for parts and labor for a period of 2 year from the date of delivery.