Secondhand & Stock

TeleVue Apochromat 60/360 mm, high-quality 2-lens SD Apo, 2-step focuser with 1.25" connection and padded bag and Tele Vue Qwick Point red light finder. Tube length only approx. 250 mm. The Vixen-like dovetail bar shown in the picture is not included in the scope of delivery, but can be purchased for an additional 25 euros.

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

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 FC 100/800 with tube clamp and 2" adapter, serial no. 90006 , with tube clamp, Losmandy rail, 2" adapter, . The optics have the MC ( Multicoating ) mark and are in perfect condition. The star test is abnormally perfect, as even I rarely see it with Takahahsi. The symmetry of the defocused star test is virtually 100 % mirror image. The focuser runs smoothly, so that it makes the highest magnifications easy without fine focusing. There are a few almost invisible touch-up color repairs on the tube. The lid and green transition ring show the tiniest touch-ups to the paint. Only the tube clamp shows significant repairs. I did all of these with original Takahashi paint. I will make a star test video.

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.

Tripod adapter for Zeiss 15 x 60 and similar binoculars, with 1/4-20" thread. Fit for all binoculars if the bridge has a diameter of 11-16 mm

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

APM Refractor Telescope Doublet ED Apo 152 f/7.9 OTA with 2.5" focuser and case

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.

Pentax 75/500 EDHF III; Serial Nr. 7500242. Include case, rings and vixen like dovetailThe optics are very good collimated and provide a very good star test. Video is available, here 2 images are shown intra and extrafocal. The Pentax EDHF optical tube is aluminum and has a very solid feel and good balance. The finish is a pale mint-green satin powdercoat. The focus housing, compression collar, and finder bracket all have a thicker moss-green "hammer" finish similar to Vixen's. As the photos show, the dewshield retracts nicely, bringing the EDHF's minimum length under 17 inches. The entire scope, weighs about 4.5 pounds.The drawtube has an inside diameter of 2.37 inches and receives the 2.37-to-1.5-inch visual back. The visual back, in turn, receives the 1.5-to-.965-inch for prism diagonal.additional a 1.25" adapter is included. A 2" adapter could be offered as custom made option for 60 Euro

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.

Orion parabolic mirror 150mm f/5 L/10 surface

Item condition: new, but not original packed

Zeiss Jena eyepiece Ortho O-16 mm 0.965" with cross hair insert

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.

Zeiss West Germany 46 44 01-9903 , 25x/10,5 , Okular

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.

The 130 mm APM-LZOS 3-lens SuperED in a great special package with 3.7" APM focuser. Like new condition with 2-year new device guarantee Scope of delivery: Optical tube 130/1200mm with sliding dew cap APM CNC tube clamps APM 3.7" ZTA focuser with 1:10 reduction, 360° rotatable APM Fast Lock reduction adapter 2" / 1.25" APM 3" mounting rail Adapter 2" / 1¼" with brass clamping ring Test protocol Cover on both sides Carrying handle Transport case

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.

Quarz flat window 315mm diameter, 20mm thickness, small central hole, unknown quality, incl. cell , made at the University of Kiel in Germany

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