| Nikon T-ring | $602.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $3,116.00MN |
| Cell reproduction and development - 10 slides*** | $1,377.00MN |
| Animals and Plants Damaged by the Enviroment - 10 slides | $689.00MN |
| Binocular Wilderness - 8x25*** | $1,392.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK*** | $3,085.00MN |
| Model J Soil Sampler*** | $4,737.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $1,731.00MN |
| Fishes, frogs and amphibians - 10 slides*** | $1,409.00MN |
| 36in Auger Tube Kit*** | $46,258.00MN |
| Minolta SPAD 502DL Plus Meter*** | $334,553.00MN |
| Milwaukee pH58 MAX Waterproof 3-in-1 pH/ORP/Temp Tester with Rep*** | $12,517.00MN |
| QHY5L-II M*** | $19,107.00MN |
| LX600 12" ACF w/StarLock*** | $418,969.00MN |
| LONG RANGE REMOTE TEMPERATURE AND HUMIDITY SENSOR | $1,874.00MN |
| Adaptador AC for ETX-PE, LXD, LX90, LX200 (up to 14"), LX400,*** | $5,454.00MN |
| Inhabitants of Polluted Waters - 10 slides*** | $704.00MN |
| #546 AC Adapter for ETX70 and DS2000*** | $2,550.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $14,932.00MN |
| Orion Awesome Autoguider Refractor Package | $22,185.00MN |
| Milwaukee CD611 Digital Conductivity Pen (EC)*** | $795.00MN |
| TravelView™ - 10x25*** | $794.00MN |
| Milwaukee pH600AQ Digital pH Pen*** | $795.00MN |
| Structure of Vegetables - 10 slides | $704.00MN |
| FieldScout TCM 500 T-Handle*** | $3,936.00MN |
| General Biology - 25 slides | $1,604.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $15,356.00MN |
| Model LS Soil Sampler*** | $9,442.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $50,411.00MN |
| Zero Image Focuser*** | $26,007.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $5,936.00MN |
| CM 1000 Chlorophyll Meter*** | $166,673.00MN |
| Milwaukee CD601 Digital Conductivity Pen (EC)*** | $795.00MN |
| Eyepiece SP 4000 40mm 1.25" Meade*** | $5,847.00MN |
| 15mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Tropical Plants - 10 slides*** | $1,377.00MN |
| Eyepiece SP 4000 26mm 1.25" Meade*** | $4,680.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $13,088.00MN |
| Orion StarShoot AutoGuider*** | $9,883.00MN |
| Eyepiece SP 4000 6.4mm 1.25" Meade*** | $1,731.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $9,955.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $2,597.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $3,258.00MN |
| T-Adapter #62 for SC*** | $4,315.00MN |
| Software to activate Datalogger CM 1000*** | $5,939.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| FieldScout GreenIndex Board*** | $1,169.00MN |
| LX850 10" ACF w/StarLock*** | $560,934.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $1,907.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| LX850 12" ACF w/StarLock*** | $934,890.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Telescope 12" LX90-ACF*** | $554,009.00MN |
| WindSonic Mounting Pipe Kit*** | $8,976.00MN |
| Minolta SPAD 502 Plus Meter*** | $70,126.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,604.00MN |
| Wilderness Spotting Scope – 15-45x65mm*** | $12,393.00MN |
| LX600 14" ACF w/StarLock*** | $805,044.00MN |
| Large Binocular Tripod L-Adapter | $362.00MN |
| Temperature Probe, Vantage Pro and Vantage Pro2*** | $1,893.00MN |
| SkyMaster 15x70 Binocular*** | $3,971.00MN |
| LANDSCOUT 10X50MM PORRO BINOCULAR*** | $1,704.00MN |
| Eyepiece SP 4000 20mm 1.25" Meade*** | $2,987.00MN |
| CR1000X Datalogger para medida y control*** | $145,062.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $32,699.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| Motor Drive for AstroMaster/PowerSeeker | $2,050.00MN |
| 12" LX200-ACF f/10 UHTC*** | $182,650.00MN |
| Orion Prime Focus Camera Adapters | $2,339.00MN |
| ASI071MC Pro (color)*** | $49,355.00MN |
| LoggerNet: Datalogger Support Software*** | $60,558.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,270.00MN |
| 20 W Solar Panel*** | $41,292.00MN |
| Par de anillos 100mm | $2,227.00MN |
| Orion SkyView Pro Equatorial GoTo Telescope Mount*** | $32,940.00MN |
| Conductivity Electrode Replacement*** | $10,273.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $2,841.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $1,526,986.00MN |
| FieldScout CM 1000 NDVI Meter*** | $90,490.00MN |
| Diagonal Prism 1.25" #918A*** | $1,790.00MN |
| Telescope 8" LX90-ACF*** | $259,692.00MN |
| Par de Adaptador cola de milano tipo Losmandy*** | $1,002.00MN |
| Barra tipo Vixen 10" | $603.00MN |
| Cable for 497 Hand Controller*** | $334.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $13,871.00MN |
| INDOOR / OUTDOOR TEMPERATURE WITH ATOMIC CLOCK | $2,581.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| WEATHER STATION WITH ATOMIC CLOCK | $1,249.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $66,715.00MN |
| 140mm ID Orion Telescope Tube Rings | $1,611.00MN |
| TCM 500 "NDVI" Turf Color Meter*** | $23,734.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,064.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $3,889.00MN |
| Patological human tissues (Part 1) - 10 slides | $689.00MN |
| Milwaukee MW802 PRO 3-in-1 pH, EC, TDS Combo Meter with ATC*** | $8,397.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,326.00MN |
| 8" LX200-ACF f/10 UHTC*** | $252,766.00MN |
| Telescope 10" LX90-ACF*** | $216,409.00MN |
| Lizards, birds and snakes - 10 slides | $689.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $13,881.00MN |
| 10" LX200-ACF f/10 UHTC*** | $141,965.00MN |
| 2in Male - 1.25in Female Reducer*** | $740.00MN |
| Fuente de Poder de Litio LXPS 18*** | $17,376.00MN |
| Plants Reproduction and Propagation - 10 slides | $704.00MN |
| 14" LX200-ACF f/10 UHTC*** | $476,101.00MN |
| LX850 14" ACF w/StarLock*** | $346,255.00MN |
| Digitarium® Lambda Plus Fixed Digital Planetarium System*** | $2,724,418.00MN |
| LX600 10" ACF w/StarLock*** | $360,106.00MN |
| Oceana 7x50 Marine*** | $15,841.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $5,936.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Leica TRI 100 Tripod | $3,108.00MN |
| Leica DISTO D2 - 100 m alcance - 7 modos de medición | $4,512.00MN |
| Digitarium Portable Dome 5m*** | $240,872.00MN |
| Upclose G2 10-30x50 Zoom Porro Binocular*** | $2,422.00MN |
| Wireless Long-Range Repeater with Solar Power*** | $10,579.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,653.00MN |
| Mounting Pole Kit | $1,336.00MN |
| QHY CCD PoleMaster*** | $10,051.00MN |
| Campus Microscope Photo Adapter | $968.00MN |
| 3.0mm Orion Edge-On Planetary Eyepiece*** | $4,315.00MN |
| 9x50 Orion Right-Angle Correct-Image Finder Scopes*** | $3,861.00MN |
| Orion Expanse Telescope Eyepieces*** | $1,995.00MN |
| Black 6x30 Right-Angle Correct-Image Finder Scope*** | $1,847.00MN |