Check the listing for details. Linhof Technika Upgrade Kit Technika IV, Technika V, Technika 3000,Technika 45,. Condition: New. Listed at 446.46 USD. Linhof Technika Upgrade Kit Technika IV, Technika V, Technika 45, Technika 3000 Condition: New This component provides a non-destructive upgrade solution for the Technika series fuselage: Technika IV, Technika V, Technika 45, Technika 2000, etc. to Technika 3000, without the need for any mechanical processing of the original fuselage, to achieve the same functional effect as the Linhoff 3000 1. Fine tuning function of the inner track. When using many ultra wide angle lenses wider than 65mm, especially digital lenses, the built-in track can be used for fine focusing. In addition to the focusing knob on the track, it is also equipped with an insertable focusing knob for quick focusing, and the micro adjustment range is larger than that of the Linhoff 2000. 2. Replace the support rods on the two sides of the body and add a section of bottom cover lowering function, achieving a 4-section lowering angle that is exactly the same as the Linhofteyi 3000. In the use of digital ultra wide angle, there will be no obstruction.Guarantee:We'll 100% refund you if you're not satisfied with the item (Sorry, shipping fee can not be refund)Term:1)Pls contact us in 3 days after receiving the item.2)Returned the item kept in good conditioning,not used3)We'll refund you in one week after receiving the returned one in good conditioning 4)Buyer pays shipping back fee Bid with Confidence!Contact UsIf you have any question, pls E-mail to us We usually respond within 24-48 H due to the time different