1 EXHIBIT 10.18 THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE "ACT") OR ANY STATE SECURITIES LAWS AND MAY NOT BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT AS TO SUCH SECURITIES FILED UNDER THE ACT OR PURSUANT TO AN EXEMPTION FROM REGISTRATION AND UPON COMPLIANCE WITH APPLICABLE STATE SECURITIES LAWS. THE ISSUER MAY REQUIRE AN OPINION OF COUNSEL SATISFACTORY TO THE ISSUER HEREOF THAT SUCH REGISTRATION IS NOT REQUIRED AND CONFIRMING COMPLIANCE WITH SUCH LAWS. SEE SECTION 7 HEREOF FOR ADDITIONAL RESTRICTIONS ON TRANSFERABILITY AND EXERCISE UPON CERTAIN TRANSFERS. VISTA LASER CENTERS OF MICHIGAN, INC. WARRANT TO PURCHASE SHARES OF 10% SERIES A CUMULATIVE CONVERTIBLE PREFERRED STOCK Void after 12:00 p.m., Mountain Standard Time on July __, 2001 80,000 Shares 10% Series A Cumulative Convertible Preferred Stock FOR VALUE RECEIVED, VISTA LASER CENTERS OF MICHIGAN, INC. (the "Company"), a Nevada corporation, hereby certifies that DICKINSON & CO. (the "Holder") or its permitted assigns are entitled to purchase from the Company, at any time or from time to time commencing July ___, 1997 (the first anniversary of the effective date of the Registration Statement for the public offering of the preferred stock referred to below pursuant to which this Warrant is issued) (the "Initial Date"), and prior to 12:00 p.m., Mountain Standard Time, on July __, 2001, up to and including Eighty Thousand (80,000) paid and nonassessable shares of 10% Series A Cumulative Convertible Preferred stock, par value $0.01 per share, of the Company ("Preferred Stock") for a purchase price of $6.00 per share. Hereinafter, (i) said Preferred Stock, together with any other equity securities which may be issued by the Company in respect thereof or in substitution therefor, are referred to as the "Preferred Stock," and (ii) the price payable hereunder for each share of Preferred Stock is referred to as the "Exercise Price." Unless the context otherwise requires, the term "Warrant" or "Warrants" as used herein includes this Warrant and any other Warrant or Warrants which may be issued pursuant to the provisions of this Warrant, whether upon transfer, assignment, partial exercise, divisions, combinations exchange or otherwise, and the term "Holder" includes any transferee or transferees or assignee or assignees of the Holder named above, all of whom shall be subject to the provisions of this Warrant, and, when used with reference to the shares of the Company's $0.01 par value common stock (the "Underlying Securities"), means the holder or holders of such Underlying Securities. The term "Aggregate Purchase Price" shall mean the product of the number of shares of Preferred Stock purchasable under this Warrant and the purchase price per share of Preferred Stock both determined as of the date of original issuance of this Warrant. The Aggregate Purchase Price is not subject to adjustment except to reflect partial exercises of this Warrant. The Exercise Price is subject to adjustment as hereinafter provided; in the event of any such adjustment, the number of shares of Preferred Stock and Underlying Securities shall be adjusted by dividing the Aggregate Purchase Price by the Exercise Price in effect immediately after such adjustment. 1. EXERCISE OF WARRANT. This Warrant may be exercised, in whole at any time or in part from time to time, commencing on the Initial Date, and prior to 12:00 p.m., Mountain Standard Time, on July __, 2001, by the Holder by the surrender of this Warrant (with the subscription form at the end hereof duly executed) at the principal office of the Company, together with proper payment of the Aggregate Purchase Price, or the proportionate part thereof if this 2 Warrant is exercised in part. If this Warrant is transferred after the Initial Date, it shall be exercised immediately upon transfer or else shall lapse. Payment for Preferred Stock shall be made by certified or official bank check, payable to the order of the Company. If this Warrant is exercised in part, this Warrant must be exercised for a number of whole shares of Preferred Stock, and the Holder is entitled to receive a new Warrant covering the number of shares of Preferred Stock in respect of which this Warrant has not been exercised and setting forth the proportionate part of the Aggregate Purchase Price applicable to such Preferred Stock. Upon such surrender of this Warrant, the Company will (a) issue a certificate or certificates in the name of the Holder for the largest number of whole shares of Preferred Stock to which the Holder shall be entitled and, if this Warrant is exercised in whole, in lieu of any fractional shares of Preferred Stock to which the Holder shall be entitled, cash equal to the fair value of such fractional share (determined in such reasonable manner as the Board of Directors of the Company shall determine), and (b) deliver the other securities and properties receivable upon the exercise of this Warrant, or the proportionate part thereof if this Warrant is exercised in part, pursuant to the provisions of this Warrant. 2. PRESERVATION OF AUTHORIZED SHARES. The Company agrees that, prior to the expiration of this Warrant, the Company will at all times have authorized and in reserve, and will keep available, solely for issuance or delivery upon the exercise of this Warrant, the number of shares of Preferred Stock issuable upon exercise of this Warrant the number of Underlying Securities into which such Preferred Stock is convertible, and other securities and properties as from time to time shall be receivable upon the exercise of this Warrant, free and clear of all restrictions on sale or transfer and free and clear of all preemptive rights. 3. PROTECTION AGAINST DILUTION. (a) If, at any time or from time to time after the date of this Warrant, the Company shall distribute to the holders of the Preferred Stock (i) securities, other than shares of the Preferred Stock and other than Preferred Stock or common stock issued in payment of annual dividends in lieu of cash, or (ii) property, other than cash, without payment therefor, with respect to the Preferred Stock, then, and in each such case, the Holder, upon the exercise of this Warrant, shall be entitled to receive the securities and properties which the Holder would hold on the date of such exercise if, on the date of this Warrant, the Holder had been the holder of record of the number of shares of the Preferred Stock subscribed for upon such exercise and, during the period from the date of this Warrant to and including the date of such exercise, had retained such shares of Preferred Stock and the securities and properties receivable by the Holder during such period. Notice of each such distribution shall be forthwith mailed to the Holder. (b) In case the Company shall hereafter (i) pay a dividend or make a distribution on its capital stock in shares of Preferred Stock, (ii) subdivide its outstanding shares of Preferred Stock into a greater number of shares, (iii) combine its outstanding shares of Preferred Stock into a smaller number of shares or (iv) issue by reclassification of its Preferred Stock any shares of capital stock of the Company, the Exercise Price in effect immediately prior to such action shall be adjusted so that the Holder of any Warrant surrendered for exercise immediately thereafter would be entitled to receive the number of shares of Preferred Stock or other capital stock of the Company which he would have owned immediately following such action had such Warrant been converted immediately prior thereto. An adjustment made pursuant to this subsection (b) shall become effective immediately after the record date in the case of a dividend or distribution and shall become effective immediately after the effective date in the case of a subdivision, combination or reclassification. If, as a result of an adjustment made pursuant to this subsection (b), the Holder of any Warrant thereafter surrendered for conversion shall become entitled to receive shares of two or more classes of capital stock or shares of Preferred Stock and other capital stock of the 3 Company, the Board of Directors (whose determination shall be conclusive and shall be described in a written notice to the Holder promptly after such adjustment) shall determine the allocation of the adjusted Exercise Price between or among shares of such classes or capital stock or shares of Preferred Stock and other capital stock. (c) In case of any consolidation or merger to which the Company is a party other than a merger or consolidation in which the Company is the continuing corporation, or in case of any sale or conveyance to another corporation of the property of the Company as an entirety or substantially as an entirety, or in the case of any statutory exchange of securities with another corporation (including any exchange effected in connection with a merger of a third corporation into the Company), the Holder of this Warrant shall have the right thereafter to exercise this Warrant into the kind and amount of securities, cash or other property which he would have owned or have been entitled to receive immediately after such consolidation, merger, statutory exchange, sale or conveyance had this Warrant been converted immediately prior to the effective date of such consolidation, merger, statutory exchange, sale or conveyance, and in any such case, if necessary, appropriate adjustment shall be made in the application of the provisions set forth in this Section 3 with respect to the rights and interests thereafter of the Holder to the end that the provisions set forth in this Section 3 shall thereafter correspondingly be made applicable, as nearly as may reasonably be, in relation to any shares of stock or other securities or property thereafter deliverable on the conversion of this Warrant. The above provisions of this subsection 3(c) shall similarly apply to successive consolidations, mergers, statutory exchanges, sales or conveyances. Notice of any such consolidation, merger, statutory exchange, sale or conveyance and of said provisions so proposed to be made, shall be mailed to the Holder not less than the earlier of (i) the date on which the transaction is first publicly announced, or (ii) the date on which notice is made to the Company's shareholders. A sale of all or substantially all of the assets of the Company for a consideration consisting primarily of securities shall be deemed a consolidation or merger for the foregoing purposes. (d) No adjustment in the Exercise Price shall be required unless such adjustment would require an increase or decrease of at least $0.05 per share of Preferred Stock; provided, however, that any adjustments which by reason of this subsection (d) are not required to be made shall be carried forward and taken into account in any subsequent adjustment, and provided further, however, that adjustments shall be required and made in accordance with the provisions of this Section 3 (other than this subsection (d)) not later than such time as may be required in order to preserve the tax-free nature of a distribution to the Holders of Preferred Stock (if such distribution would be tax free but for such adjustment). All calculations under this Section 3 shall be made to the nearest cent or to the nearest 1/100th of a share of Preferred Stock, as the case may be. Anything in this Section 3 to the contrary notwithstanding, the Company shall be entitled to make such reductions in the Exercise Price, in addition to those required by this Section 3, as it in its discretion shall deem to be advisable in order that any stock dividend, subdivision of shares or distribution of rights to purchase stock or securities convertible or exchangeable for stock hereafter made by the Company to its shareholders shall not be taxable. (e) Whenever the Exercise Price is adjusted as provided in this Section 3 and upon any modification of the rights of a Holder in accordance with this Section 3, the Company's Chief Financial Officer shall provide a certificate setting forth the Exercise Price and the number of shares of Preferred Stock and Underlying Securities after such adjustment or the effect of such modification, a brief statement of the facts requiring such adjustment or modification and the manner of computing the same and cause copies of such certificate to be mailed to the Holder. (f) If the Board of Directors of the Company shall declare any dividend 4 or other distribution in cash with respect to the Preferred Stock, other than out of earned surplus, the Company shall mail notice thereof to the Holder not less than the earlier of (i) the date on which the transaction is first publicly announced, or (ii) the date on which notice is made to the Company's shareholders. 4. FULLY PAID STOCK, TAXES. The Company agrees that the shares of the Preferred Stock represented by each and every certificate therefor delivered on the exercise of this Warrant shall, at the time of such delivery, be validly issued and outstanding, fully paid and non-assessable, and not subject to preemptive rights. The Company further covenants and agrees that it will pay, when due and payable, any and all federal and state stamp, original issue or similar taxes which may be payable in respect of the issue of any shares of Preferred Stock and Underlying Securities or certificates therefor. 5. REGISTRATION UNDER SECURITIES ACT OF 1933. The Company is under a contractual obligation to register this Warrant, the Preferred Stock into which it may be exercised and the Underlying Securities under applicable federal and state securities laws as provided in the Underwriting Agreement between the Company and Dickinson & Co. of even date herewith. This Warrant, the Preferred Stock into which it may be exercised and the Underlying Securities may not be offered, sold, transferred, pledged or hypothecated in the absence of any effective registration statement as to such securities filed under the Act, or an exemption from the requirement of such registration, and compliance with the applicable state securities laws. The Company may require an opinion of counsel satisfactory to the Company that such registration is not required and that any transfer is in compliance with such laws. 6. TERMS OF PREFERRED STOCK AND UNDERLYING SECURITIES. The Preferred Stock and the Underlying Securities are the same securities and carry the same obligations, rights, privileges and terms as those offered and sold to the public by Dickinson & Co. pursuant to the public offering contemplated by its Underwriting Agreement of even date herewith, except that the exercise price for purchase of Preferred Stock under this Warrant shall be $6.00 per share. 7. LIMITED TRANSFERABILITY. This Warrant is restricted from sale, transfer, assignment, pledge or hypothecation (a) until the Initial Date except (i) to any persons who are officers of Dickinson & Co. or of any such successor firm, (ii) co-underwriters and members of the selling group and their respective officers, and (iii) by operation of law or by reason of reorganization of the Company, and is so transferable only upon the books of the Company which it shall cause to be maintained for the purpose, and (b) the Warrant may not be offered, sold, transferred, pledged or hypothecated in the absence of any effective registration statement as to such Warrant filed under the Act, or an exemption from the requirement of such registration, and compliance with the applicable state securities laws. The Company may require an opinion of counsel satisfactory to the Company that such registration is not required and that any transfer is in compliance with such laws. In the event of any transfer after the Initial Date, this Warrant must be immediately exercised upon transfer. If not exercised immediately upon such transfer, this Warrant shall lapse pursuant to California Regulations 260.140.21(e). The Company may treat the registered holder of this Warrant as he or it appears on the Company's books at any time as the Holder for all purposes. The Company shall permit the Holder or his duly authorized attorney, upon written request during ordinary business hours, to inspect and copy or make extracts from its books showing the registered holders of Warrants. 8. LOSS, ETC. OF WARRANT. Upon receipt of evidence satisfactory to the Company of the loss, theft, destruction or mutilation of this Warrant, and of indemnity reasonably satisfactory to the Company, if lost, stolen or destroyed, and upon surrender and cancellation of this Warrant, if mutilated, and upon reimbursement of the Company's reasonable incidental expenses, the Company shall execute and deliver to the Holder a new Warrant of like date, 5 tenor and denomination. 9. WARRANT HOLDER NOT SHAREHOLDER. Except as otherwise provided herein, this Warrant does not confer upon the Holder any right to vote or to consent to or receive notice as a shareholder of the Company, as such, in respect of any matters whatsoever, or any other rights or liabilities as a shareholder, prior to the exercise thereof. 10. COMMUNICATION. No notice or other communication under this Warrant shall be effective unless, but any notice or other communication shall be effective and shall be deemed to have been given if, the same is in writing and is mailed by first-class mail, postage prepaid, addressed to: (a) the Company at: Ghassan Barazi, President Vista Laser Centers of Michigan, Inc. 2224 Walker Road Winsor, Ontario Canada N8W 3P6 or such other address as the Company will hereafter designate in writing to the Holder; (b) the Holder at: Glenn S. Cushman, Executive Vice President Dickinson & Co. 2425 E. Camelback Road, Suite 530 Phoenix, AZ 85016 or such other address as the Holder will hereafter designate in writing to the Company. 11. HEADINGS. The headings of this Warrant have been inserted as a matter of convenience and shall not affect the construction hereof. 12. APPLICABLE LAW. This Warrant shall be governed by and construed in accordance with the law of the State of Nevada without giving effect to the principles of conflicts of law thereof. IN WITNESS WHEREOF, the Company has caused this Warrant to be signed by its President and its corporate seal to be hereunto affixed and attested by its Secretary this ____ day of July, 1996. ATTEST: VISTA LASER CENTERS OF MICHIGAN, INC. __________________________ By: _____________________________ Ghassan Barazi, President Secretary [Corporate Seal] 6 SUBSCRIPTION The undersigned, ____________________, pursuant to the provisions of the foregoing Warrant, hereby agrees to subscribe for and purchase shares of Preferred Stock of Vista Laser Centers of Michigan, Inc. covered by said Warrant, and makes payment therefor in full at the Exercise Price provided by said Warrant. Dated: ________________________ Signature: ________________________________ Address: ASSIGNMENT FOR VALUE RECEIVED, ____________________________hereby sells, assigns and transfers unto _____________________ the foregoing Warrant and all rights evidenced thereby, and does irrevocably constitute and appoint ______________________, attorney, to transfer said Warrant on the books of Vista Laser Centers of Michigan, Inc. Dated: ________________________ Signature: ________________________________ Address: PARTIAL ASSIGNMENT FOR VALUE RECEIVED, hereby assigns and transfers unto the right to purchase Underlying Securities of Vista Laser Centers of Michigan, Inc. by the foregoing Warrant, and a proportionate part of said Warrant and the rights evidenced hereby, and does irrevocably constitute and appoint________________, attorney to transfer that part of said Warrant on the books of Vista Laser Centers of Michigan, Inc. Dated: ________________________ Signature: ________________________________ Address: