On stock

50mm guidescopes

Item condition: new and original packed

APM finder 50mm 90° correct image

Item condition: new and original packed

Svbony SC001 is a WiFi electronic camera for spotting scopes, with generates wifi hotspot, It could be connected with mobile phone via APP, people could capture photos and video on the APP directly, and share to social media asap. The photos or videos file could be saved to the TF card included, and downloaded to the mobile phone, more convenient to edit on a mobile phone and share with your friends.(SC001WiFi camera supports Android and iPhone.) External power supply voltage and current (DC5V 1A) A better viewing experience awaits! Feature: Universal Spotting scope WIFI Camera The device generates its own Wi-Fi Hotspot Mobile phone App, the app is a full-featured software application available for free Universally Mounts directly to spotting scopes with 1.25-inch diameter eyepiece Rechargeable LiPo Battery (estimated 1500mAh for 3-4 hour battery life) Compatible with current Svbony Camera App Capture pictures/videos directly through phone APP, then download and share to social media asap.

Item condition: new, but not original packed

Coronado 1.25" Hot Mirror , 1.25" diagonal with red glas filter. The diagonal hot mirror is likely a dichroic mirror that acts just like a long-pass filter, reflecting a percentage of the Ha and transmitting/absorbing shorter wavelengths. it was delivered with Coronados BF 30 straight block filter

Item condition: new, but not original packed

Baader # 2456317 optical path corrector 1:2,6 for Baader Binocular

Item condition: new and original packed

iOptron GPS Module for CEM26/GEM28/CEM40/GEM45 This 32-channel external GPS module is for CEM26/GEM28 mount. It is also a replacement module for CEM40/GEM45 mount. It consists of a GPS module and a 6P6C connection cable (straight wired).

Item condition: new, but not original packed

With this handle holder the mount can be easily turned in all directions. Scope of delivery: PanTilt Handle Mount

Item condition: new, but not original packed

TS Optics Non rotating helical focuser with M48 connection A true helical focuser like this works like a camera objective - when you turn the focusing ring, neither the lens nor the camera (or eyepiece and diagonal) will rotate. The only motion is in and out. The advantage of this helical focuser is the fine adjustment, possible in part due to the fine pitch of the focusing ring's thread, and in part due to the large diameter of the ring. In the case of this helical focuser, virtually backlash-free movement and graduated markings on the focusers allow repeatable return to the focus point simply by noting the focus position reading. Advantages at a glance no rotation of the diagonal or camera - the only motion is in and out precisely adjustable limitedly self-locking wide focus range: 40 mm 51 mm minimum height, 91 mm maximum height easy adaption to the telescope tube and the camera good solution for telescope or objective self construction M48x0.75 (2" filter) threads at both sides, with all adaption possibilities generous clear aperture of 45 mm also suitable as variable M48 extension 51 mm to 91 mm for the perfect working distance two screws for locking the drawtube Wide focussing range and short length The Helical focuser has a wide focussing range of 40 mm, but it is very short, with a minimum height of only 51 mm. So you can use the focuser on telescopes or telephoto lenses with little space to the focus point, like Newtonians. Accessories This focuser is not suitable for heavy accessories, it will tilt. The main use is with small CCD cameras for planetary photography, 1.25" eyepieces and lightweight 2" eyepieces. Delivery contents Helical Focuser with 2 locking screws

Item condition: new, but not original packed

APM finder 60mm straight

Item condition: new and original packed

APM Eyepiece UW 30mm 80°

Item condition: new and original packed

primary mirror mount with frame for Dobsonians up to 20", 18 point bearing and fan, for self-builders, used and functional

Olympus eyepieces,WHS 20X-H/12.5, 12.5mm 55°, 1.25", high eye relief, price per piece ( new cost was about 300 Euro )

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