Filing Details

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* Precision Optics Corporation, Inc. (Name of Issuer) Common Stock, $0.001 par value per share (Title of Class of Securities) 740294301 (CUSIP Number) Peter E. Salas P.O. Box 16867, Fernandina Beach, FL 32035 (904) 491-5003 (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) 27 February 2023 (Date of Event Which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. ? Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See 240.13d-7 for other parties to whom copies are to be sent. * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

(1) As of the date hereof, the Reporting Persons beneficially own 561,712shares of Common Stock representing 9.96% of the outstanding shares of Common Stock (based upon 5,638,302 shares of Common Stock outstanding as of February 14, 2023 as reported in the Issuer?s 10-Q for the period ended December 31, 2022. 21 Names of Reporting Persons Dolphin Mgmt. Services, Inc. 2 Check the Appropriate Box if a Member of a Group (See Instructions) (a) (b) 3 SEC Use Only 4 Source of Funds (See Instructions) OO 5 Check if Disclosure of Legal Proceedings Is Required Pursuant to Item 2(d) or 2(e) 6 Citizenship or Place of Organization U.S. Number of Shares Beneficially Owned by Each Reporting Person With 7 Sole Voting Power 0 8 Shared Voting Power 561,712 9 Sole Dispositive Power 0 10 Shared Dispositive Power 561,712 11 Aggregate Amount Beneficially Owned by Each Reporting Person 561,712 12 Check box if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) 13 Percent of Class Represented by Amount in Row (11) 9.96%(1) 14 Type of Reporting Person (See Instructions) CO1 Names of Reporting Persons Peter E. Salas 2 Check the Appropriate Box if a Member of a Group (See Instructions) (a) (b) 3 SEC Use Only 4 Source of Funds (See Instructions) OO 5 Check if Disclosure of Legal Proceedings Is Required Pursuant to Item 2(d) or 2(e) 6 Citizenship or Place of Organization U.S. Number of Shares Beneficially Owned by Each Reporting Person With 7 Sole Voting Power 0 8 Shared Voting Power 561,712 9 Sole Dispositive Power 0 10 Shared Dispositive Power 561,712 11 Aggregate Amount Beneficially Owned by Each Reporting Person 0 12 Check box if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions) 13 Percent of Class Represented by Amount in Row (11) 9.96%(1) 14 Type of Reporting Person (See Instructions) IN(1) As of the date hereof, the Reporting Persons beneficially own 561,712shares of Common Stock representing 9.96% of the outstanding shares of Common Stock (based upon 5,638,302 shares of Common Stock outstanding as of February 14, 2023 as reported in the Issuer?s 10-Q for the period ended December 31, 2022. 4SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Date: March 9, 2023 DOLPHIN OFFSHORE PARTNERS, L.P. By: Dolphin Mgmt. Services, Inc., its general partner By: /s/ Peter E. Salas Name: Peter E. Salas Title: President Date: March 9, 2023 DOLPHIN MGMT. SERVICES, INC.By: /s/ Peter E. Salas Name: Peter E. Salas Title: President Date: March 9, 2023 PETER E. SALASBy: /s/ Peter E. Salas Name: Peter E. Salas