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561A1 — MICROSCOPE,OPTICAL

✓ Government record, cited
LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV · COMPONENT
PRODUCT OVERVIEW

561A1: MICROSCOPE,OPTICAL.

The MICROSCOPE,OPTICAL is a LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV optical transceiver module designed for high-speed data center interconnects. Key specifications include STAGE TYPE: MECHANICAL, DESIGN TYPE: GENERAL PURPOSE, USAGE DESIGN: CHEMISTRY AND STEREOSCOPY, CARRYING CASE: NOT PROVIDED, FOCUSING TYPE: ADJUSTABLE, MAGNIFICATION: 2.5 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 6650-00-026-5296, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
561A1
NSN: 6650-00-026-5296
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 78039 — LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV (USA)
SPECIFICATIONS
STAGE TYPEMECHANICAL
DESIGN TYPEGENERAL PURPOSE
USAGE DESIGNCHEMISTRY AND STEREOSCOPY
CARRYING CASENOT PROVIDED
FOCUSING TYPEADJUSTABLE
MAGNIFICATION2.5 NOMINAL
OBJECTIVE TYPEDRY
MIRROR QUANTITY1
NOSEPIECE DESIGNFIXED
EYEPIECE QUANTITY2
BODY TUBE ANALYZERNOT INCLUDED
BODY TUBE POSITIONVERTICAL
NSN6650-00-026-5296
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV MICROSCOPE,OPTICAL TITLE COMPONENT PN 561A1 MFR LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV MICROSCOPE,OPTICAL
KEY FEATURES
•
STAGE TYPE: MECHANICAL
•
MIRROR QUANTITY: 1
•
NOSEPIECE DESIGN: FIXED
•
BODY TUBE BERTRAND LENS: NOT PROVIDED
•
MAGNIFICATION: 2.5 NOMINAL
•
USAGE DESIGN: CHEMISTRY AND STEREOSCOPY
•
BODY TUBE ACCESSROY SLOT: PROVIDED
•
DESIGN TYPE: GENERAL PURPOSE
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
STAGE TYPEMECHANICAL
MIRROR QUANTITY1
NOSEPIECE DESIGNFIXED
BODY TUBE BERTRAND LENSNOT PROVIDED
MAGNIFICATION2.5 NOMINAL
USAGE DESIGNCHEMISTRY AND STEREOSCOPY
BODY TUBE ACCESSROY SLOTPROVIDED
DESIGN TYPEGENERAL PURPOSE
EYEPIECE MAGNIFICATION10
FOCUSING TYPEADJUSTABLE
OTHER ITEMS IN FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164 6650-00-001-2319 6650-00-001-2322 6650-00-001-2323 6650-00-001-2324 6650-00-001-2326 6650-00-001-2327 6650-00-001-2328
SUBSTITUTES & CROSS-REFERENCES 1
41794-007Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 561A1?
561A1 is a MICROSCOPE,OPTICAL manufactured by LEICA INC SURVEYING AND PHOTOGRAMMETRY SYSTEMS DIV.
What parts can replace 561A1?
There is 1 known substitute for 561A1: 41794-007. Substitute compatibility should be verified for your specific system.
What is the NSN for 561A1?
561A1 is cataloged in the U.S. Government catalog under NSN 6650-00-026-5296. This indicates validated use in U.S. government and defense supply chains.
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