| Replacement pH Sensor for LAQUA Twin*** | $5,519.00MN |
| LAQUA Twin pH Meter*** | $4,264.00MN |
| LAQUA Twin Potassium Meter*** | $26,308.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $3,608.00MN |
| Replacement Calcium Sensor for LAQUA Twin*** | $5,174.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,174.00MN |
| Electric Dome Drive ED-10*** | $47,714.00MN |
| 150 ppm K+ DI Standard*** | $1,804.00MN |
| 2000 ppm Na+ Standard, 6 - 14mL bottles*** | $1,804.00MN |
| Medidor de Salinidad SALT, LAQUA TWIN-HORIBA*** | $5,836.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,804.00MN |
| 2000 ppm NO3- Standard*** | $1,804.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,174.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $379,202.00MN |
| LAQUA Twin Calcium Meter*** | $14,373.00MN |
| Stereoscopic Microscopie DIAMOND 20 & 40x*** | $8,254.00MN |
| Orion StarShoot G3 Deep Space Monochrome Imaging Camera*** | $14,088.00MN |
| 2" Orion Variable Polarizing Eyepiece Filter*** | $1,968.00MN |
| ShortTube 80-A Refractor Telescope*** | $7,923.00MN |
| 1.25" Orion Luminance/IR Cutoff Astrophotography Filter*** | $1,538.00MN |
| 6.58" ID Orion Full Aperture Solar Filter | $4,861.00MN |
| Stargazer's Deluxe Filter Set 1.25"*** | $5,374.00MN |
| Zoology: Invertebrate and Insects - 25 slides | $1,629.00MN |
| UltraBlock Narrowband Light-Pollution Filters*** | $6,284.00MN |
| Power Supply (PS-2)*** | $6,203.00MN |
| Orion StarShoot AutoGuider*** | $10,038.00MN |
| Nivel Láser de Líneas GLL 3-80 G Profesional*** | $32,834.00MN |
| Orion SkyGlow Broadband Light-Pollution Filters*** | $1,925.00MN |
| 3.68in. ID Orion Full Aperture Solar Filter*** | $2,398.00MN |
| 1.25" Orion Variable Polarizing Filter | $1,086.00MN |
| Tropical Plants - 10 slides | $699.00MN |
| Distanciómetro láser GLM 50 C Professional*** | $10,261.00MN |
| Leica DISTO D1 - Alcance de 40 m - Fácil de usar | $2,554.00MN |
| Autonivel a Láser de Puntos GPL 5 Professional*** | $15,216.00MN |
| Neutral-Density Moon Filters, 13% Transmission*** | $764.00MN |
| Láser combinado Bosch GCL 25 Professional*** | $20,569.00MN |
| Distanciómetro laser LDM150*** | $3,927.00MN |
| Zoology: Vertebrate Including Mammalia - 25 slides | $1,629.00MN |
| Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope*** | $10,060.00MN |
| Inclinómetro digital GIM 60 L Professional*** | $9,674.00MN |
| Tube Rings, 140mm ID*** | $1,304.00MN |
| ShortTube 80-A Refractor Telescope*** | $3,562.00MN |
| Tube Rings, 116mm ID*** | $1,304.00MN |
| WatchDog Frost Alert Visual Frost Alarm*** | $6,757.00MN |
| Distanciómetro láser GLM 30 Professional*** | $1,983.00MN |
| Distanciómetro láser GLM 80 Professional | $65,092.00MN |
| ZWO Mini Guider Scope*** | $3,595.00MN |
| ZWO Atmospheric Dispersion Corrector*** | $4,343.00MN |
| ASI071MC Pro (color)*** | $50,126.00MN |
| ZWO ASI 1600 MONOCHROME COOLED CAMERA W/7-36MM FW AND LRGB/HA/SI*** | $67,757.00MN |
| ASI1600MM Pro (mono)*** | $43,374.00MN |
| TravelView™ - 10x25*** | $1,612.00MN |
| ASI183MM (mono*** | $20,865.00MN |
| TravelView™ - 8x25*** | $1,504.00MN |
| ZWO EFWmini (5 x 1.25″or 5 x 31mm)*** | $5,850.00MN |
| EOS-T2 Adapter suitable for all ASI cameras*** | $2,022.00MN |
| ASI120MM*** | $6,110.00MN |
| 1.25" Variable Universal Camera adapter*** | $2,096.00MN |
| Orion Prime Focus Camera Adapters | $792.00MN |
| 1.25" Orion Universal Camera Adapter | $1,208.00MN |
| 8x23mm Illuminated Adjustable Magnifier | $158.00MN |
| LumiLoupe 10x | $146.00MN |
| MagRX 2.5x | $139.00MN |
| LumiLoupe 7x Stand Magnifier | $221.00MN |
| Eyepiece Holder (1.25")*** | $1,314.00MN |
| Barlow Lens 3x #128*** | $1,247.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,325.00MN |
| #546 AC Adapter for ETX70 and DS2000 | $863.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,582.00MN |
| Diagonal Prism 1.25" #918A*** | $909.00MN |
| Binocular Wilderness - 8x25*** | $1,413.00MN |
| AudioStar Hand Controller*** | $7,049.00MN |
| 2" ACCESSORY ADAPTER FOR MEADE ACF AND SCT MODELS*** | $3,014.00MN |
| 14" LX200-ACF f/10 UHTC*** | $241,770.00MN |
| 12" LX200-ACF f/10 UHTC*** | $185,504.00MN |
| 8" LX200-ACF f/10 UHTC*** | $256,716.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,143.00MN |
| Barlow Lens 2x #126 Short Focus | $1,177.00MN |
| The Sun | $378.00MN |
| Eyepiece SP 4000 15.0mm 1.25" Meade*** | $968.00MN |
| 10" LX200-ACF f/10 UHTC*** | $144,183.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $879.00MN |
| 16" LX200-ACF Telescope with Tripod*** | $516,948.00MN |
| Hourglass | $405.00MN |
| The Earth | $378.00MN |
| Space Age | $550.00MN |
| Hormiguero de Gel*** | $263.00MN |
| Meade Polaris 114mm German Equatorial Reflector | $7,798.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,103.00MN |
| Tube Balance Weight System #1401 for all 8" SCT's*** | $5,055.00MN |
| Telescope 8" LX90-ACF*** | $87,916.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,783.00MN |
| Vibration Isolation Pads #895*** | $1,217.00MN |
| Meade Series 4000 1.25" Plossl Eyepiece & Filter Set*** | $6,028.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,044.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,290.00MN |
| Tube Balance Weight System #1402 for all 10" SCT's*** | $5,055.00MN |
| Meade X-Wedge*** | $18,427.00MN |
| T-Adapter #62 for SC*** | $1,095.00MN |
| Telescope 10" LX90-ACF*** | $109,895.00MN |
| TS33F-M Wireless remote temperature and humidity sensor | $549.00MN |
| Series 5000 PWA 7mm Eyepiece (1.25") | $3,974.00MN |
| Series 5000 Mega Wide Angle Eyepiece 21mm (2")*** | $7,440.00MN |
| Series 5000 Mega Wide Angle Eyepiece 15mm (2") [ME607017]*** | $6,646.00MN |
| Telescope 12" LX90-ACF*** | $140,666.00MN |
| WatchDog 3220 Wireless Rain Station*** | $44,468.00MN |
| WatchDog 3250 ET Station Data Recorder - No Modem*** | $49,715.00MN |
| WatchDog 3210 Wireless Temperature Alert*** | $39,221.00MN |
| WatchDog 3250 Wireless ET Station*** | $57,586.00MN |
| WatchDog 3240 Wireless Weather Station*** | $49,715.00MN |
| "Academy" Microscope 1000x*** | $10,500.00MN |
| Sensor Mounting Shelf*** | $1,131.00MN |
| Envoy8X*** | $4,072.00MN |
| Cabled Vantage Pro2 with Standard Radiation Shield*** | $19,227.00MN |
| Omni Antenna for Long Range Repeater*** | $5,655.00MN |
| 10x21mm Jewelers Loupe in Plastic Case, Chrome Round Body*** | $223.00MN |
| AirLink Professional Air Quality Sensor*** | $4,863.00MN |
| Wireless Repeater with Solar Power*** | $8,483.00MN |
| Leaf Wetness Sensor, Vantage Pro and Vantage Pro2*** | $3,732.00MN |
| Moon Poster | $112.00MN |
| 20 W Solar Panel*** | $13,979.00MN |
| 30x21mm Triplet Professional Quality Loupe, Chrome Round Body, P | $742.00MN |
| LoggerNet: Datalogger Support Software*** | $30,752.00MN |
| Mounting Tripod | $3,664.00MN |