Secondhand & Stock

Zeiss Jena antique Telescope, Refractor 110 mm f/1560 mm ( Serial Nr. 3454 E ) with achromatic Typ E Objectiv, Zeiss equatorial mount, pier, finderscope, diagonal, eyepieces, eyepiece spectroscop, solarfilter for finder etc.. The Telescope was last 2 years from experts fully retaurated and just finished now in July 2009, see pictures

Item condition: used, but with visible cosmetic markings

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

Celestron Night Vision Flashlight; Keep your night vision intact by using a red flashlight when observing! The Night Vision Flashlight uses two red LED’s for even illumination An easy-to-use thumbwheel adjusts the brightness Square shape keeps the Night Vision Flashlight from rolling away Powered by an included 9V battery

Item condition: new and original packed

LT 45 - Precision linear tables, travel 25 mm; travel range 110 mm fine-thread spindle with clamp for industrial applications Characteristics travel 25 mm designed for industrial applications fine-thread spindle with low backlash carriage with ground and stainless recirculating ball bearing guides fixing device to fix the adjusted position deformation-resistant aluminium reflection poor, black anodized XY, XZ or XYZ assembly possible The precision linear stages LT 45 are the slimest of the LT series. They are the appropriate choice for both industrial applications and R&D. In face of their low width the special guidance provides a high load capacity as well as a virtually slip-stick free motion for low available space. It is possible to sensitively adjust the breaking force of the clamping element up to the complete fixing of the fine-thread spindle without displacing the spindle.

Item condition: used Item with possible small cosmetic deffect, but every function works perfect

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

empty tube from Skywatcher 300PDS Newtonain OTA

Item condition: used Item with possible small cosmetic deffect, but every function works perfect

Eye lens for astro eyepiece Leitz F=30/88°

Item condition: new, but not original packed

Ohara glass FPL53 92mm diameter

Item condition: new and original packed

Zeiss Jena counter weights for IB-Mount. The preis is per 1 pc weight . The picture show several weights

Item condition: used, but with visible cosmetic markings

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

Schott N-BK7 high precision plane polished optical windows 105 mm diameter, 10 mm thickness with Zygo interferogramm from front and back side. See Testsample attached

Item condition: new and original packed

Schott N-BK7 high precision plane polished optical windows 135 mm diameter, 15 mm thickness with Zygo interferogramm from front and back side, see test sheet sample of Nr.3

Item condition: new and original packed

Schott N-BK7 high precision plane polished optical windows 160 mm diameter, 17,5 mm thickness with Zygo interferogramm from front and back side. Here we show 1 test sample

Item condition: new and original packed

7x50 finder scope with illuminated, dimmable crosshairs The red, dimmable illumination maintains the dark adaptation of the eyes The large aperture and low magnification make many objects visible Coated lenses guarantee high light transmission Dimensions: 220 mm × Ø 58 mm Weight: 467 g Magnification: 7x Aperture: 50 mm Lenses: coated Crosshairs: illuminated in red, dimmable Dimensions: 220 mm × Ø 58 mm Weight: 467 g

Item condition: used Item with possible small cosmetic deffect, but every function works perfect

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

Takahashi Fluorite Apo FC 65 mm f/500 mm, optical tube with finder, pointed optics, 2-lens Fluorite Apo, made in the year 1982, Serial Nr. 82260.