Medium box

ADM V Series Dovetail Bar for Astro Tech 8″ RC Fits Astro-Tech, Orion, GSO and TSO 8″ f/9 Ritchey-Chretien OTA’s. Curved radius blocks and mo...

ADM V Series Dovetail Bar for Celestron 8″ SCT. Orange Anodized Fits all Celestron 8″ OTA’s including CPC and HD models. Curved radius blocks ...

iOptron Secondary Dovetail Saddle This secondary dovetail saddle is for AZ Mount Pro/MiniTower Pro/MiniTower II. It accepts a Vixen style dovetail...

Explore Scientific 50mm Finder Scope Rings - Tall Explore Scientific finderscope rings are all made for 50mm finders. Choose from a classic low pro...

ADM V Series Dovetail Bar for Meade 8″ SCT Fits all Meade 8″ OTA’s. Uses existing accessory mounting holes in the OTA. No curved radius blocks...

ADM V Series Dovetail Bar for Meade 10″ SCT Fits all Meade 10″ OTA’s as well as the 7″ Maksutov. Uses existing accessory mounting holes in the...

ADM V Series Dovetail Bar for Meade 12″ SCT Fits all Meade 12″ OTA’s. Curved radius blocks and mounting hardware included. Uses existing mount...

ADM V Series Dovetail Bar for Meade 14″ SCT Fits all Meade 14″ OTA’s. NOTE: Due to the weight of the M14 this bar should be used for attaching...

ADM V Series Dovetail Bar for Celestron 11″ SCT  Fits all Celestron 11″ OTA’s including CPC and HD models. Curved radius blocks and mounting h...

ADM V Series Dovetail Bar for Celestron 9.25″ SCT  Fits all Celestron 9.25″ OTA’s including CPC and HD models. Curved radius blocks and mountin...

ADM V Series Dovetail Bar for Celestron RASA 8” SCT Fits all Celestron RASA 8″ OTA’s. Curved radius blocks and mounting hardware include. Uses...

ADM V Series Dovetail Bar for Meade 10″ F8 SCT Fits all Meade 10″ F8 OTA’s. Uses existing accessory mounting holes in the OTA. No curved radiu...

ADM V Series Dovetail Bar for Celestron 6″ SCT Specifically designed for rear heavy OTA’s.  Fits the newest generation of Celestron 6″ OTA’s o...

Takahashi Tube weight 1.1kg (2.4 lbs)  Magnetic tube counterweight, 1.1Kg for the Mewlon 250 In the Box Takahashi Tube weight 1.1kg (2.4 lbs) Man...

Takahashi Counterweight 5 kg (11lbs) Suitable for EM-200 mount. Proper balancing of the instrument ensures optimal tracking of the equatorial mount...

PlaneWave IRF90 Integrated Rotating Focuser The IRF90 is a large-capacity integrated focuser and rotator. The focuser is capable of lifting 40 lbs ...

Takahashi Spacer for TOA150  In the Box Takahashi Spacer for TOA150 Manual & Warranty Takahashi 5-Years Warranty  

Takahashi Metal tripod (SQ) for EM-500 The Takahashi  metal tripod is a metal tripod design specifically for the EM-500 mount. The tripod has two s...

Takahashi metal tripod for EM-11 / EM-200  Takahashi offers a wide range of mount substructures. In addition to wooden tripods and heavy columns of...

Pentax VM 6x21 WP Monocular (63620) Compact, lightweight, high-performance monocular, providing single-hand focusing operation The PENTAX VM 6x2...

Shelyak 12V/7A Power supply with 4 way cable  12V/7A regulated power supply with a 4-way power cable (two 2.5mm connectors for the calibration mo...

Shelyak Calibration Fiber 200µm Calibration optical fiber (core diameter: 200µm) for eShel optical fiber spectroscope and in particular for the spe...

Shelyak Object fiber 50µm  Object optical fiber (core diameter: 50µm) for eShel optical fiber spectroscope and in particular spectrocope eShel. Lin...

Shelyak Tripod Adapter  This accessory allows you to mount your Lhires III on a photographic tripod. Fix it under the Lhires III (standard Kodak ...

Shelyak LHIRES III Front Plate M42 X 0.75  Front plate for Lhires III with a T-thread (M42x0.75); replaces the existing Lhires III front plate with...

Shelyak – F/9 Injection and Guiding Unit This device increases the compatibility of spectroscope eShel to telescopes F/9. The fiber inj...

Shelyak – F/6 50 µm Injection Unit  The fiber injection and guiding unit It makes it possible to inject the flux of the target into the optical fib...

Shelyak eShel Calibration unit The calibration unit :  It delivers the various sources of light to calibrate the spectrum :     Thorium-Argon la...

Shelyak ESHEL II Spectroscope eShel II is the core piece of your echelle spectroscopy solution  for your astronomical projects. Fitted with a secon...

Shelyak Full Eshel II System  Complete optical fibre fed echelle spectroscope for astronomy. Fitted with a second generation collimator, it takes y...

Shelyak UVEX Motorized  The UVEX is a Czerny-Turner spectrograph called “crossed” and optimized for wavelengths ranging from near UV (<350nm) to...

Shelyak UVEX Spectrograph UVEX is a cross Czerny-Turner  spectrograph optimized for wavelengths from near UV (<400nm) to near IR (1µm). We recom...

Shelyak Eyepiece holder for ALPY Guiding ! Only works with the Alpy guiding module. ! Alpy 600 requires a guiding module if you use it with your ...

Losmandy Gemini 2 Retrofit Kit Gemini 2 GOTO Servo System. DC servo motor based GOTO computerized positioning system.Retro-Fit Kit for: AZ8, GM 8, ...

Vanguard Vesta 204AP Aluminum Pan Head Tripod The Vesta 203AP aluminum 3-section tripod kit uses a smooth operating, ergonomic PH-23 pan head along...

Vanguard Vesta 203AP Aluminum Pan Head Tripod The Vesta 203AP aluminum 3-section tripod kit uses a smooth operating, ergonomic PH-23 pan head along...