Inspection Plan for Microscope Objective Lens

L

ltran1109

#1
Hello,

The question that I have related to Microscope Objective Lens. We ordered microscope objective lens from Nikon, lately, these parts came in with pieces of dirt/lint inside the objective lens. I tried to contact Nikon but has no luck. Does anyone have an idea on how to inspect objective lens, and what type of equipment do we need? We are not a med device company, we currently don't have any microscope to test the lens.

Thank you.
 
Elsmar Forum Sponsor

JeantheBigone

Quite Involved in Discussions
#2
The dirt will affect the function in that there will be ugly spots on your images which may interfere with use and measuring.

If you find a vendor that services microhardness testers or similar they might be able to help with cleaning / inspection of the objective.
 

Ninja

Looking for Reality
Staff member
Super Moderator
#3
Are you buying this lens to install on equipment you are using? Or buying it for your microscope to use your microscope?

If the former, I would suggest a use test...whether in a mock-up of your equipment, or in an actual microscope.
If the latter...I would put it on your microscope and look through it. (Pass/Fail in use test).

It seems a rarity that there would be an issue, so I would opt for an in use test.
 

Bev D

Heretical Statistician
Staff member
Super Moderator
#4
I may be off on this - but this should be a 'catolog part'? what is the stated quality of the lens? seems liek this should be a straightforward return facilitated through your procurement return and replace facilitated by your purchasing group...
 

Ninja

Looking for Reality
Staff member
Super Moderator
#5
but this should be a 'catolog part'?
Agreed...that's why I wondered if it was instead being used as piece of a different 'machine'.
For personal use, try it and see.
For part of a custom assembly...you'll want to vet it first on incoming QC
 
Thread starter Similar threads Forum Replies Date
A Definition of customer in ITP (Inspection & Test Plan) Contract Review Process 3
A Inspection Test Plan Contract Review Process 1
A Quality Plan - Inspection method, equipment list for inspection of a Spur Gear Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
L Requirement to write a Detailed Inspection Plan (DIP) APQP and PPAP 5
L Difference between a Quality Plan and Inspection & Test Plan (ITP) ISO 9000, ISO 9001, and ISO 9004 Quality Management Systems Standards 4
L How to define R & D Receiving (Incoming) Inspection Plan Design and Development of Products and Processes 18
E Translating AQL to a Production Line Inspection Plan AQL - Acceptable Quality Level 14
Marc Definition ITP - Inspection and Test Plan Definitions, Acronyms, Abbreviations and Interpretations Listed Alphabetically 3
G Sampling Plan for Inspection of Metal Parts after CNC Machining Inspection, Prints (Drawings), Testing, Sampling and Related Topics 34
P Lot Acceptance Plan that specifies BS 6001 Double Sampling Plans, general inspection Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
S How to incorporate a customers special inspection frequency in our control plan FMEA and Control Plans 1
C Can someone share example of FAI Inspection Plan ? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 10
W Justifying an Inspection Reduction Plan to a Customer Statistical Analysis Tools, Techniques and SPC 3
V Sampling Plan for Final Inspection and Process Verification Inspection, Prints (Drawings), Testing, Sampling and Related Topics 21
M Sampling Inspection at QA - Inputs on the following sampling plan Statistical Analysis Tools, Techniques and SPC 3
J Dodges 1943 paper on A Sampling Inspection Plan for Continuous Production Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
R Sampling Plan for Wafer Inspection (Small Lot) Inspection, Prints (Drawings), Testing, Sampling and Related Topics 4
L How to standardize inspection plan for diversify product Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
K What is an Inspection and Test Plan? Construction Project Inspection, Prints (Drawings), Testing, Sampling and Related Topics 5
V Quality Plan (Inspection, Recording and Corrective Actions) Records and Data - Quality, Legal and Other Evidence 2
B Control Plan Entries - Outgoing Visual Inspection - What should be on a Control Plan? FMEA and Control Plans 18
S External Audit Non-Conformance - Control Plan and Inspection Issues IATF 16949 - Automotive Quality Systems Standard 1
Q Inspection and Test Plan Contents ISO 9000, ISO 9001, and ISO 9004 Quality Management Systems Standards 7
Q SMT Final Inspection Sampling Plan for boards off an SMT line Inspection, Prints (Drawings), Testing, Sampling and Related Topics 3
N AQL - Sampling plan (variable, inspection level ii, normal inspection S-method) AQL - Acceptable Quality Level 2
L Criteria for Establishing Control Plan Sample Size and Inspection Frequency FMEA and Control Plans 7
H Inspection Plan Preparation and Measurement Tool Requirements Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
J Large Weldment Inspection Plan Inspection, Prints (Drawings), Testing, Sampling and Related Topics 6
F MSA and Control Plan - Satisfying Visual Inspection Requirements IATF 16949 - Automotive Quality Systems Standard 5
L Control Plan vs. Inspection Plan - What exactly is the difference FMEA and Control Plans 5
M Control Plan: How to include Final Inspection FMEA and Control Plans 3
A Combining Lots under ANSI/ASQC Z1.4 Inspection Sampling Plan Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
V Can give me the sampling plan for Receiving and Final inspection - AS9100? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 3
M Acceptance sampling inspection plan compliant to Boeing X31764 Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
S Sampling plan for Inspection by Variables (high volume production) Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
H Incoming Inspection Sampling Plan ISO 2859-1/ ISO 2859-2 Inspection, Prints (Drawings), Testing, Sampling and Related Topics 7
K Please vote: term for an inspection plan for a family of parts Inspection, Prints (Drawings), Testing, Sampling and Related Topics 2
J Minimum Inspection Test Plan for PCBAs including Key Characteristics Inspection, Prints (Drawings), Testing, Sampling and Related Topics 5
T Acceptable AS9100 Receiving Inspection Sampling Plan - ANSI/ASQCZ1.4 vs. Mil-STD-105E Inspection, Prints (Drawings), Testing, Sampling and Related Topics 10
B Can I do layout inspection and product audit at the same time and plan? IATF 16949 - Automotive Quality Systems Standard 5
S Receiving Inspection Plan Sample Size - Measuring Mil-Std Rivets - Fasteners Inspection, Prints (Drawings), Testing, Sampling and Related Topics 3
J 'Final Inspection' and 'Layout & Functional Testing' - Part of Control Plan? FMEA and Control Plans 9
C Sampling Inspection Plan - Cell phone distributor offering programming services Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
Ron Rompen Audit Finding or Nonconformance? Gage cited on Control Plan and Inspection Record IATF 16949 - Automotive Quality Systems Standard 13
B Inspection Plan for Receiving Finished Products Statistical Analysis Tools, Techniques and SPC 3
X Asking for e-coat inspection plan Inspection, Prints (Drawings), Testing, Sampling and Related Topics 3
J How are the inspection processes and sampling plan determined? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 5
K Process Control Plan and Inspection Plans - Receiving and final inspection required? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 8
P Is the first piece inspection method supposed to be in the Control Plan? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 18
S Is a Control Plan Required for Receiving Inspection? Inspection, Prints (Drawings), Testing, Sampling and Related Topics 9

Similar threads

Top Bottom